Tools / Baby names / M

Mattilyn

Girl

Meaning of Mattilyn: American: 'combination of Matty and Lynn'

Mattilyn is a girl's name most strongly associated with American naming. It has 8 letters and 3 syllables, and it is a genuinely rare and unique choice — 6949th most popular girls' name in the United States in 2025.

US rank 2025

#6949

15 babies in 2025

England & Wales 2024

—

Fewer than 3 babies or unlisted

US babies since 1880

666

First recorded 1994 · peak 2012

Trend

stable

Style: rare

Popularity over time

1981: 0 babies1982: 0 babies1983: 0 babies1984: 0 babies1985: 0 babies1986: 0 babies1987: 0 babies1988: 0 babies1989: 0 babies1990: 0 babies19901991: 0 babies1992: 0 babies1993: 0 babies1994: 8 babies1995: 0 babies1996: 0 babies1997: 11 babies1998: 11 babies1999: 13 babies2000: 16 babies20002001: 16 babies2002: 21 babies2003: 25 babies2004: 19 babies2005: 16 babies2006: 16 babies2007: 20 babies2008: 32 babies2009: 20 babies2010: 29 babies20102011: 31 babies2012: 40 babies2013: 31 babies2014: 35 babies2015: 30 babies2016: 21 babies2017: 29 babies2018: 20 babies2019: 33 babies2020: 36 babies20202021: 18 babies2022: 27 babies2023: 16 babies2024: 11 babies2025: 15 babies
US babies named Mattilyn per year (Social Security Administration). Peak bar = 40.

Gender split

0% boys · 100% girls, based on US, UK and international usage.

Origins & cultures

More American girls' names

Other names starting with M