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Kaysi

Girl

Meaning of Kaysi: American: 'modern invented name'

Kaysi is a girl's name most strongly associated with American naming. It has 5 letters and 2 syllables, and it is a genuinely rare and unique choice — 7628th most popular girls' name in the United States in 2025.

US rank 2025

#7628

13 babies in 2025

England & Wales 2024

—

Fewer than 3 babies or unlisted

US babies since 1880

607

First recorded 1971 · peak 1988

Trend

stable

Style: rare

Popularity over time

1981: 10 babies1982: 10 babies1983: 11 babies1984: 18 babies1985: 10 babies1986: 12 babies1987: 23 babies1988: 29 babies1989: 20 babies1990: 17 babies19901991: 12 babies1992: 18 babies1993: 18 babies1994: 10 babies1995: 18 babies1996: 13 babies1997: 13 babies1998: 16 babies1999: 13 babies2000: 19 babies20002001: 14 babies2002: 15 babies2003: 7 babies2004: 13 babies2005: 12 babies2006: 6 babies2007: 15 babies2008: 5 babies2009: 9 babies2010: 8 babies20102011: 15 babies2012: 9 babies2013: 10 babies2014: 10 babies2015: 7 babies2016: 15 babies2017: 14 babies2018: 5 babies2019: 9 babies2020: 15 babies20202021: 14 babies2022: 10 babies2023: 11 babies2024: 8 babies2025: 13 babies
US babies named Kaysi per year (Social Security Administration). Peak bar = 29.

Gender split

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

Origins & cultures

More American girls' names

Other names starting with K