Rising since 2009, #2,258 for boys today.
Popularity of Mattheo since 2009
Babies named Mattheo per year in U.S. Social Security records.
Data table (by decade)
| Decade | Boys |
|---|---|
| 2000s | 6 |
| 2010s | 108 |
| 2020s | 213 |
Meaning & origin
Mattheo is a modern spelling of the classic Matthew, reflecting Italian and Spanish influences. First recorded in the U.S. in 2009, it has steadily climbed in popularity. As of 2025, it ranks 2258th nationally, with 1 in 27,550 boys receiving the name. Its peak year so far is 2025, indicating continued upward momentum. The name is most popular in California, Florida, and Texas. While not a traditional name, Mattheo fits the trend of distinctive 'o'-ending names like Matteo and Mateo, offering a fresh yet recognizable choice. Its biblical roots provide a sense of history, while its modern spelling appeals to parents seeking a unique variant.
Mattheo is a variant of Matthew, derived from the Hebrew name Matityahu, meaning 'gift of Yahweh.' The Italian and Spanish forms use the '-eo' ending common in those languages. While Matthew has been in use since biblical times, Mattheo emerged as a modern spelling adaptation, first recorded in the U.S. in 2009.
Where Mattheo is most popular
Births per 100,000 boys by state, 2025. The lightest shade means too few recorded births.
“Mattheo” around the world
Where Mattheo lands in the latest official birth statistics abroad, matched to the U.S. spelling.
France
35
babies in 2024
Quebec
10
babies in 2025
Sources: INSEE (France) · Retraite Québec (Quebec).
Nicknames & variants
Nicknames: Mat, Matt, Theo
Sibling names for Mattheo
Names that share Mattheo's style, for a brother or sister.
