Mattilyn

Girl name

Mattilyn has been given to 666 babies in the U.S. since 1994. It peaked in 2012.

Popularity over time births per year, 1880–2025

Hover or tap the chart to read any year.

Total babies

666

Peak year

2012 (40 babies)

Rank in 2025

Below top 1000

First recorded

1994

10-year trend

▼ -50%

Gender split

All girls

Same primary gender, peaked around the same years, and roughly as common as Mattilyn.

666 babies since 1991

667 babies since 1987

667 babies since 1991

667 babies since 2009

665 babies since 1969

665 babies since 1989

665 babies since 1993

668 babies since 1924

How popular is the name Mattilyn?

Mattilyn has been given to 666 babies in the U.S. since 1994. It ranked below the top 1000 in 2025.

When did the name Mattilyn peak?

Mattilyn peaked in 2012, when 40 babies were given the name.

Is Mattilyn a girl or boy name?

Mattilyn is primarily a girl name (100% of babies named Mattilyn are girls).

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