Kaiser

A boys’ name of German origin, meaning emperor; derived from Caesar.

Babies a year
229
the US, 2017
Rarity
Rare
among names in use
US popularity
#836
down from #799
UK popularity
#1538
17 babies

How Kaiser has moved

US popularity rank, 2016–2025. Lower is more popular.
#670#869#1068201620212025#836

View as table
YearUS rank
2016#987
2017#935
2018#816
2019#824
2020#866
2021#792
2022#751
2023#764
2024#799
2025#836

Kaiser by the numbers

In 2025, 17 babies in England and Wales were named Kaiser. In the US, 229 were, though that figure is from 2017, the most recent full year we hold.

For the size of the two countries, it is given noticeably more often in the US than in England and Wales.

Its best year in America so far is the most recent one on record, which means it was still climbing when the records end.

Other names that come from Caesar

Like Kaiser, each of these traces back to Caesar: a form of it, a name built from it, or a son or daughter of it. Not always the same sex.

  • Cesarhairy; imperial; a form of Caesar1,099 in the US (2017)
  • Kyzeremperor; a respelling of Keyser from Caesar142 in the US (2017)
  • Caesarhairy; the family name adopted as a given name74 in the US (2017)
  • Cezarlong-haired; a form of Caesar20 in England and Wales (2025)
  • Ceasarhairy; a form of Caesar17 in the US (2017)
  • Cesarelong-haired; a form of Caesar5 in England and Wales (2025)
  • Keizeremperor; a form of Caesar8 in the US (2017)
  • Ceaserlong-haired; variant of Caesar6 in the US (2017)

Spelled almost the same

Other names in the records within a letter or two of Kaiser. Close spellings are not always related names, but they are usually worth seeing together.

  • Kaisenocean battle; sea warfare136 in the US (2017)
  • Kaiseiocean or sea blue9 in the US (2017)
  • Keiseremperor; a form of Kaiser6 in the US (2017)
  • Kaizer13 in England and Wales (2025)
  • Kailer36 in the US (2017)
  • Kiser7 in the US (2017)

Sounds like Kaiser

Names that are said the same way as Kaiser, however they are written. Sounding alike does not mean they share a history.

  • Kasirbreaker, one who breaks8 in the US (2017)

Other names that mean a king or ruler

Like Kaiser, each of these has a king or ruler in its meaning. Different names, different histories, the same idea.

  • Henryruler of the home2,295 in England and Wales (2025)
  • Averyruler of the elves10,365 in the US (2017)
  • Ryanlittle king; descendent of rian8,422 in the US (2017)
  • Aubreyelf ruler; noble strength6,029 in the US (2017)
  • Arthurbear; the legendary king3,211 in England and Wales (2025)
  • Reaganlittle king3,211 in the US (2017)

Names about as common as Kaiser

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