Ilaria Catalina Irena Baldwin: Alec & Hilaria Baldwin’s Youngest Daughter Turns 4

Ilaria Catalina Irena Baldwin is the youngest child of Alec Baldwin and Hilaria Baldwin, and in 2026 she celebrates her 4th birthday. Born on September 22, 2022, Ilaria quickly became known as the newest member of the famous Baldwin family and the youngest of the beloved “Baldwinitos.” As interest in the Baldwin family continues, many fans want to know more about Ilaria’s birth, her unique name, siblings, and life growing up in one of Hollywood’s most recognizable households.

Who Is Ilaria Catalina Irena Baldwin?

Ilaria Catalina Irena Baldwin was born on Thursday, September 22, 2022, weighing 6 pounds, 13 ounces. Hilaria Baldwin announced the birth on Instagram on September 24, 2022, sharing her excitement with followers.

Hilaria wrote:

“She’s here! We are so excited to introduce you to our tiny dream come true, ilaria catalina irena 9-22-22.”

She also confirmed that both mother and daughter were healthy and that Ilaria’s siblings were already welcoming her into the family.

In a joint statement to People Magazine, Alec and Hilaria said:

“How grateful we feel to welcome our newest little daughter into this world.”

The Meaning Behind Ilaria Catalina Irena Baldwin’s Name

The name Ilaria Catalina Irena Baldwin carries special significance and reflects the family’s love of European-inspired names.

• Ilaria – The Italian form of Hilaria, inspired by her mother’s name.
• Catalina – A Spanish variation of Catherine, meaning “pure.”
• Irena – A variation of Irene, meaning “peace.”

Many observers noted that Ilaria closely resembles Hilaria, creating a personal connection between mother and daughter. The name also continues the multilingual naming tradition seen throughout the Baldwin family.

Meet Ilaria’s Baldwinito Siblings

Ilaria is the seventh child of Alec and Hilaria Baldwin and Alec’s eighth child overall.

Baldwinito Family Lineup (2026)

Alec Baldwin also shares daughter Ireland Baldwin with former wife Kim Basinger.

Hilaria frequently refers to her children as the “Baldwinitos,” a nickname that has become closely associated with the family online.

A “Huge Surprise” Pregnancy

The arrival of Ilaria was unexpected even for her parents. On March 29, 2022, Hilaria revealed she was pregnant and described the news as a “huge surprise.”

She shared:

“After many ups and downs over the past few years, we have an exciting up and a huge surprise: another Baldwinito is coming this fall.”

Hilaria added that she and Alec believed their family was already complete, making the pregnancy an especially joyful moment.

The announcement came after previous family challenges, including miscarriages and the birth of María Lucía Victoria via surrogate in 2021.

Ilaria’s First Moments Captured on Video

Shortly after the birth, Hilaria posted a touching hospital video introducing Ilaria to the world.

The footage included:

• Hilaria holding newborn Ilaria in the hospital.
• Alec Baldwin proudly showing the baby’s footprint on his arm.
• Ilaria’s siblings hugging and meeting their new sister.
• Emotional family moments celebrating the newest Baldwinito.

The family thanked supporters and expressed gratitude for the overwhelming positive response.

Life for Ilaria Baldwin in 2026

In 2026, Ilaria Catalina Irena Baldwin turns 4 years old on September 22. As the youngest child in the household, she continues to appear in family photos and updates shared by Hilaria.

Life for Ilaria includes:

• Growing up in a large family with six siblings.
• Spending time between New York City and Amagansett.
• Appearing in family content shared on social media.
• Being part of the Baldwin family’s public life and television projects.

Hilaria once described Ilaria as:

“A blessing and a gift during such uncertain times.”

Is the Baldwin Family Complete After Ilaria?

Since Ilaria’s birth in 2022, Alec Baldwin and Hilaria Baldwin have not announced plans for additional children. The couple previously indicated that they believed their family was complete before learning about the pregnancy.

By 2026, Alec is 68 years old and Hilaria is 42, and the family remains focused on raising their seven children together while balancing public life and family commitments.

Final Thoughts

Ilaria Catalina Irena Baldwin remains the youngest member of the Baldwin family in 2026. Born on September 22, 2022, at 6 pounds, 13 ounces, she was welcomed as the family’s “tiny dream come true.” With six older Baldwinito siblings, a meaningful name inspired by her mother, and a loving family around her, Ilaria continues to be a cherished part of one of Hollywood’s most talked-about families