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The first name Zi

A unisex name.

1 syllable Unisex

Popularity

Babies registered in England and Wales, 1996–2025

Zi last appeared in the official list in 2022, given to 3 boys. It peaked in 2010, with 35 births (#832).

02040 1996200020052010201520202025
GirlsBoys
497
babies named Zi, 1996–2025
#4,789
rank in 2022
2010
peak year

Office for National Statistics; years with fewer than three births are not published and show as zero. Compare Zi with other names.

Popularity in the United States

Babies named Zi at birth, 1880–2025

In 2017, 5 girls born in the United States were named Zi, the 18,420th most popular girls’ name that year. It was used most in 2005, when 12 were.

01020 188018851890189519001905191019151920192519301935194019451950195519601965197019751980198519901995200020052010201520202025
GirlsBoys
132
babies named Zi since 1880
#18,420
rank in 2017
2005
peak year

US Social Security Administration, from applications for a Social Security card. A name is only published for a year when at least five babies were given it, so quieter years show as zero.

Famous people named Zi

3 on Wikidata, most written-about first

  • Yan Zi
    Chinese tennis player, born 1984
  • Yang Zi
    Chinese actress, born 1992
  • Zi Yu
    Chinese singer and actor, born 2002

Questions

How popular is the name Zi?
In 2022, 3 boys born in England and Wales were named Zi, ranking 4,789th. Its peak was 2010, with 35 births.
Is Zi a boy's or a girl's name?
Both. Of the 132 US babies named Zi since 1880, 51% were girls and 49% boys.
When was Zi most popular?
2005 in the United States, when 12 babies were named Zi, its highest rank at 9,446th.