Tools / Baby names / K

Karlin

Unisex

Meaning of Karlin: German: 'free man'

Karlin is a unisex name most strongly associated with German naming. It has 6 letters and 2 syllables, and it is a genuinely rare and unique choice — 11591st most popular name in the United States in 2025.

US rank 2025

#11591

7 babies in 2025

England & Wales 2024

—

Fewer than 3 babies or unlisted

US babies since 1880

886

First recorded 1938 · peak 1999

Trend

stable

Style: rare

Popularity over time

1981: 10 babies1982: 0 babies1983: 12 babies1984: 13 babies1985: 15 babies1986: 18 babies1987: 25 babies1988: 13 babies1989: 13 babies1990: 16 babies19901991: 19 babies1992: 10 babies1993: 21 babies1994: 25 babies1995: 16 babies1996: 25 babies1997: 20 babies1998: 12 babies1999: 27 babies2000: 16 babies20002001: 15 babies2002: 13 babies2003: 18 babies2004: 11 babies2005: 9 babies2006: 19 babies2007: 20 babies2008: 6 babies2009: 14 babies2010: 6 babies20102011: 16 babies2012: 19 babies2013: 17 babies2014: 6 babies2015: 14 babies2016: 21 babies2017: 22 babies2018: 17 babies2019: 16 babies2020: 10 babies20202021: 5 babies2022: 5 babies2023: 11 babies2024: 11 babies2025: 7 babies
US babies named Karlin per year (Social Security Administration). Peak bar = 27.

Gender split

48% boys · 52% girls, based on US, UK and international usage.

Origins & cultures

More German names

Other names starting with K