Ilaria Catalina Irena Baldwin is the youngest child of the famous Baldwin family. She was born on September 22, 2022, in New York City. Her arrival completed the family of nine, bringing immense joy to her parents.
Alec Baldwin and Hilaria Baldwin welcomed her as their seventh child together. She quickly became a beloved part of the “Baldwinitos” group. Her parents described her as their “tiny dream come true” from day one.
Since birth, Ilaria Catalina Irena Baldwin has grown up in the public eye. Her mother regularly shares her milestones on social media platforms. She also appears in the family’s popular TLC reality series launched in 2025.
Who is Ilaria Catalina Irena Baldwin?
Ilaria Catalina Irena Baldwin is a celebrity child born in New York. She is the daughter of actor Alec Baldwin and wellness expert Hilaria Baldwin. She holds the title of the youngest among seven siblings in the family.
Her name carries deep meaning connected to happiness and family heritage. “Ilaria” is the Italian and Spanish form of her mother’s name, Hilaria. “Irena” was chosen to honor her maternal great-grandmother, Irene Hayward.
As of March 2026, Ilaria Catalina Irena Baldwin is three years old and thriving. She is being raised in a bilingual household that speaks both English and Spanish. Her family considers Spanish culture a core part of their daily identity.
Ilaria Catalina Irena Baldwin Profile Summary
| Detail | Information |
| Full Name | Ilaria Catalina Irena Baldwin |
| Date of Birth | September 22, 2022 |
| Age (as of March 2026) | 3 Years Old |
| Birth Place | New York City, USA |
| Birth Weight | 6 lbs, 13 oz |
| Nationality | American |
| Ethnicity | Irish, English, French, German, Slovak, French-Canadian |
| Father | Alec Baldwin |
| Mother | Hilaria Baldwin (born Hillary Lynn Hayward-Thomas) |
| Siblings | 6 Full Siblings + 1 Half-Sister (Ireland Baldwin) |
| Position in Family | 7th Child of Alec and Hilaria Baldwin |
| Residence | New York City & The Hamptons |
| Languages | English and Spanish (Bilingual) |
| Media Presence | TLC’s The Baldwins (2025), Hilaria’s Instagram |
| Name Meaning | “Happy” — honoring mother Hilaria and great-grandmother Irene |
Ilaria Catalina Irena Baldwin Age
Ilaria Catalina Irena Baldwin was born on September 22, 2022. She turned three years old in September 2025. As of March 2026, she remains three and is growing fast.
She is the youngest child in a very large and active family. Her older siblings range in age from five to thirty years old. Despite being the baby, she keeps up well with her busy household.
| Detail | Information |
| Date of Birth | September 22, 2022 |
| Age as of March 2026 | 3 Years Old |
| Birth Weight | 6 lbs, 13 oz |
| Zodiac Sign | Virgo |
| Birth City | New York City, USA |
| Next Birthday | September 22, 2026 (will turn 4) |
Ilaria Catalina Irena Baldwin Ethnicity
Ilaria Catalina Irena Baldwin has a rich and diverse European ethnic background. Her ancestry comes from both her father, Alec, and her mother, Hilaria Baldwin. Together, they bring a wide mix of heritage to her identity.
Despite her Spanish-inspired name, Ilaria does not carry documented Spanish ancestry. Her mother, RHilaria was born Hillary Hayward-Thomas in Boston, Massachusetts. Hilaria’s parents are American with no confirmed roots in Spain.
Her father, Alec Baldwin, adds Irish, English, and French roots to her lineage. His ancestry even traces back to Mayflower passengers and American founding-era settlers. This gives Ilariaa a deep and historically significant North American heritage as well.
Ilaria Catalina Irena Baldwin Early Life and Background
Ilaria Catalina Irena Baldwin was born in a New York City hospital in 2022. Her parents announced her birth with great excitement and warmth. They called her their “tiny dream come true” in a heartfelt public announcement.
Her name was carefully chosen to reflect family love and history. “Ilaria” mirrors her mother Hilaria’s name, both meaning “happy” in multiple languages. “Irena” pays tribute to her maternal great-grandmother, Irene Webler Hayward.
- She was born weighing 6 lbs, 13 oz at birth.
- She is being raised bilingually in English and Spanish.
- Her mother shares her growth regularly on Instagram.
- She stars in the family’s TLC reality show The Baldwins.
- She lives primarily in New York City and the Hamptons.
- She frequently spends time with her niece, Holland, who is close in age.
Ilaria Catalina Irena Baldwin Family
Ilaria Catalina Irena Baldwin belongs to one of Hollywood’s most well-known large families. She is the seventh child shared by Alec and Hilaria Baldwin. Her family is often referred to lovingly as the “Baldwinitos” in media and social posts.
She has six full siblings and one older half-sister named Ireland Baldwin. Ireland is 30 years old and is Alec’s daughter from his previous marriage to Kim Basinger. Ireland has a daughter named Holland, making Ilaria an aunt at just three years old.
Her family life is very public and well-documented across multiple media platforms. The entire family stars in the TLC series The Baldwins, which premiered in 2025. Hilaria also shares daily family moments regularly through her social media accounts.
The “Baldwinito” Siblings
| Name | Year of Birth | Age (March 2026) |
| Ireland Baldwin (Half-sister) | 1995 | 30 Years Old |
| Carmen Gabriela | 2013 | 12 Years Old |
| Rafael Thomas | 2015 | 10 Years Old |
| Leonardo Ángel Charles | 2016 | 9 Years Old |
| Romeo Alejandro David | 2018 | 7 Years Old |
| Eduardo “Edu” Pao Lucas | 2020 | 5 Years Old |
| María Lucía Victoria | 2021 | 5 Years Old |
| Ilaria Catalina Irena | 2022 | 3 Years Old |
Ilaria Catalina Irena Baldwin Parents
Ilaria Catalina Irena Baldwin is the daughter of two very public figures. Her father is the award-winning actor Alec Baldwin, widely known for his work in film and television. Her mother is Hilaria Baldwin, a wellness expert, author, and yoga instructor.
Alec Baldwin is best known for his iconic roles in 30 Rock and Saturday Night Live. He has had a long and decorated career spanning several decades in Hollywood. Ilaria is his eighth child in total, counting all his children from both marriages.
Hilaria Baldwin married Alec in June 2012 in a ceremony in New York City. She has built her own career in wellness, writing, and social media content. Together, they have raised their seven children in a bilingual and culturally rich household.
Ilaria Catalina Irena Baldwin Mother
Hilaria Baldwin, the mother of Ilaria Catalina Irena Baldwin, was born Hillary Lynn Hayward-Thomas. She was born and raised in Boston, Massachusetts, in the United States. She later built her career as a yoga instructor, author, and public wellness personality.
She married actor Alec Baldwin in June 2012 and began their large family shortly after. Hilaria is deeply passionate about raising her children with Spanish language and cultural values. She frequently posts bilingual family content and calls her children the “Baldwinitos” on social media.
As of 2026, Hilaria Baldwin is also a cast member in the TLC reality show The Baldwins. The show documents her daily life managing seven children alongside her husband, Alec. She remains one of the most active celebrity mothers on Instagram today.
Ilaria Catalina Irena Baldwin Great-Grandparents
Ilaria Catalina Irena Baldwin comes from a historically deep and rooted family lineage. Her great-grandparents on both sides reflect strong Irish, English, and German-American backgrounds. Their stories are woven into both American history and family tradition.
On her father, Alec’,s side, her great-grandparents were Alexander Rae Baldwin Sr. and Ruth Mary Haas Baldwin. Her maternal great-grandparents on Alec’s side were Daniel LeRoy Martineau and Helen Newcomb Martineau. Daniel notably played professional football in the early NFL for the Buffalo All-Americans.
On her mother Hilaria’s side, the great-grandparents include David Lloyd Thomas Sr. and Mary Lou Artman Thomas. Her other maternal great-grandparents were Charles B. Hayward and Irene Webler Hayward, both born in Massachusetts. Ilaria’s middle name, “Irena,” was lovingly chosen to honor her great-grandmother Irene Hayward.
Ilaria Catalina Irena Baldwin Cousins
Ilaria Catalina Irena Baldwin has a large and well-known extended family on her father’s side. Her father, Alec, is one of four famous Baldwin brothers, each with children of their own. This means Ilaria has many cousins, some of whom are celebrities themselves.
Her most famous cousin is Hailey Bieber, born Hailey Baldwin, the daughter of her uncle Stephen Baldwin. Hailey’s sister, Alaia Baldwin, is also Ilaria’s cousin through the same uncle. Both sisters are well-known public figures in the fashion and entertainment industries.
From uncle Billy Baldwin and singer Chynna Phillips, Ilaria has cousins named Jameson, Vance, and Brooke Baldwin. Uncle Daniel Baldwin’s children, including Kahlea, Alexandra, Avis, Finley, and Atticus Baldwin, are also her cousins. She also has additional cousins through her father’s sisters, Elizabeth Keuchler and Jane Sasso.
Ilaria Catalina Irena Baldwin Today Update
As of early 2026, Ilaria Catalina Irena Baldwin continues to grow and thrive with her family. She recently appeared with her family during outings connected to New York Fashion Week in February 2026. Her mother shared photos and updates of the younger children enjoying the city together.
She is currently featured in the ongoing TLC reality show The Baldwins, which premiered on February 23, 2025. The show gives viewers an inside look at the family’s nine-person household filled with energy and love.
- She attended a 2025 taping of Dancing with the Stars to support her mother, Hilaria.
- She was spotted with siblings María and Eduardo during New York Fashion Week 2026.
- She regularly has playdates with her niece Ee Holland, who is only nine months younger.
- Her parents have confirmed they are “hopefully done” having children after Ilaria.
- She continues to be raised bilingually with both English and Spanish at home.
Final Thoughts
Ilaria Catalina Irena Baldwin may only be three years old, but she has already made a big impression. She was born into a loving, large, and very public family in New York City. Her life from day one has been filled with warmth, culture, and family connection.
Her name tells a beautiful story of family love across generations. From honoring her mother to remembering her great-grandmother Irene, every name has meaning. Ilaria Catalina Irena Baldwin carries a rich identity that will only grow with time.
As 2026 continues, she remains the beloved youngest of the Baldwin family. Her journey is well-documented through social media, television, and public appearances. Fans and followers around the world continue to watch her grow alongside her wonderful family.
Frequently Asked Questions
How old is Ilaria Catalina Irena Baldwin in 2026?
Ilaria Catalina Irena Baldwin is 3 years old as of March 2026. She was born on September 22, 2022.
Who is the mother of Ilaria Catalina Irena Baldwin?
Her mother is Hilaria Baldwin, born Hillary Lynn Hayward-Thomas in Boston, Massachusetts. She is a yoga instructor, author, and wellness personality.
Who are the great-grandparents of Ilaria Catalina Irena Baldwin?
Her great-grandparents include Daniel Martineau, Alexander Baldwin Sr., Charles Hayward, and Irene Webler Hayward. Her middle name, Irena, honors her great-grandmother Irene.
What is the ethnicity of Ilaria Catalina Irena Baldwin?
She is of Irish, English, French, German, Slovak, and French-Canadian descent. She does not have documented Spanish ancestry despite her Spanish-inspired name.
Who are Ilaria Catalina Irena Baldwin’s cousins?
Her most famous cousins are Hailey Bieber and Alaia Baldwin, daughters of her uncle Stephen Baldwin. She also has cousins from uncles Billy and Daniel Baldwin.
What does the name Ilaria Catalina Irena Baldwin mean?
“Ilaria” means “happy” and mirrors her mother’s name, Hilaria. “Irena” was chosen to honor her maternal great-grandmother Irene Hayward.
Is Alec Baldwin the father of Ilaria Catalina Irena Baldwin?
Yes, Alec Baldwin is her father,r and she is his eighth child overall. He shares seven children with his wife, Hilaria Baldwin.
Does Ilaria Catalina Irena Baldwin appear on television?
Yes, she is featured in the TLC reality series The Baldwins, which premiered in February 2025. The show documents daily life in the Baldwin family’s nine-person household.
What is the birth weight of Ilaria Catalina Irena Baldwin?
She was born weighing 6 lbs, 13 oz. Her parents announced her arrival as their “tiny dream come true.”
How many siblings does Ilaria Catalina Irena Baldwin have?
She has six full siblings and one older half-sister, Ireland Baldwin. She is the youngest of all seven children of Alec and Hilaria Baldwin.
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