Kaley Cuoco Children: All About Daughter Matilda and Her Growing Family in 2026

Updated: September 15, 2026

Kaley Cuoco has long charmed audiences as Penny on The Big Bang Theory, but these days her most important role is mom. The actress and her fiancé, Tom Pelphrey, are building a close-knit family that fans can’t get enough of. As of mid-September 2026, Cuoco is a proud mother of one and joyfully expecting her second child. Here’s a clear, up-to-date look at Kaley Cuoco’s children and the beautiful chapter she’s living right now.

Meet Matilda Carmine Richie Pelphrey

Kaley and Tom welcomed their first daughter, Matilda Carmine Richie Pelphrey, on March 30, 2023. The name was chosen early in their relationship—Cuoco has shared they discussed it on one of their very first dates. Now three years old, Matilda is an energetic, curious toddler who loves airplanes, monster trucks, helicopters, horses, and being outdoors.

Her parents often call her the light of their lives. Cuoco has posted sweet moments of Matilda at Disneyland, enjoying pedicures, celebrating birthdays with Little Mermaid themes, and even coordinating outfits at family events. Matilda is already showing a big personality—playful, independent, and full of smiles that light up every room.

Expecting Baby Girl Number Two

In June 2026, Cuoco announced she and Pelphrey were expecting their second child—another girl. She shared the news with family photos, a gender-reveal cake, and an ultrasound image, writing that they were “completing our little family.” She described the second pregnancy as “a little windier” in some ways but expressed deep gratitude.

By September 2026, Cuoco was visibly pregnant and glowing. She attended a fiesta-themed baby shower in August and appeared on the Emmys red carpet on September 14 in a soft pink gown that beautifully highlighted her bump. During his Emmy acceptance speech that same night, Pelphrey emotionally thanked “the very pregnant Kaley” and sent love to both Matilda and “the baby girl in that belly.” No exact due date or name has been shared yet, but the couple is clearly thrilled.

Life as a Family with Tom Pelphrey

Cuoco and Pelphrey began dating in 2022, got engaged in 2024, and have built a strong partnership around parenting. They balance busy acting careers while prioritizing family time. Cuoco has spoken openly about the everyday realities of motherhood—early mornings with Matilda, the joy of watching her grow, and the importance of supporting each other.

Pelphrey has repeatedly called their family the “crown jewel” of his life. The couple keeps much of their private life private but shares enough warm glimpses to show how intentional and loving their home feels.

What Kaley Has Shared About Parenting

Cuoco approaches motherhood with honesty and humor. She has noted that every child is different and that parents are simply doing the best they can. She values outdoor play, curiosity, and not overthinking every choice. Fans appreciate her realness—she celebrates the messy, joyful moments just as much as the picture-perfect ones.

Quick Facts About Kaley Cuoco’s Children

Detail	Information
First Daughter	Matilda Carmine Richie Pelphrey
Birth Date	March 30, 2023
Current Age (Sept 2026)	3 years old
Second Child	Baby girl, expected later in 2026
Announced	June 2026
Partner / Father	Tom Pelphrey (fiancé)
Family Status	Engaged, two daughters (one on the way)

Conclusion
Kaley Cuoco’s journey into motherhood has been filled with love, growth, and plenty of laughter. From welcoming Matilda in 2023 to preparing for her second daughter in 2026, she continues to balance Hollywood success with genuine family life. Fans are excited to see Matilda become a big sister and watch this little family expand.

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