Name Trends

See the popularity of first names over time in the USA

How popular is “Kaja” in the USA?

Number of people named “Kaja” by birth year

This chart shows how many people named “Kaja” were born each year.

Due to changes to population growth and data collection rates over time, this isn't a good chart for understanding popularity.

Popularity of “Kaja” by birth year

This chart shows how the popularity of “Kaja” has changed over time.

Popularity is the number of people named “Kaja” born in that year divided by the total number of births for that year.

Bias in sex for “Kaja” by birth year

This chart shows how “Kaja” has been used as gendered name over time. The scale ranges from 1 (only females) to -1 (only males).

Sex is a required field in SSA's Social Security Card applications (only 2 options). Most applications are filed around a person's time of birth.

The raw data

This table shows the data used in the above charts.

Year Count Proportion Females Males Bias toward female
1957 5 0.00000119 5 100%
1961 6 0.000001448 6 100%
1966 6 0.000001726 6 100%
1967 5 0.000001473 5 100%
1972 5 0.000001591 5 100%
1974 9 0.000002961 9 100%
1978 7 0.000002206 7 100%
1980 5 0.000001452 5 100%
1981 13 0.000003758 13 100%
1982 10 0.000002851 10 100%
1983 7 0.000002021 7 100%
1985 8 0.000002241 8 100%
1986 9 0.00000253 9 100%
1987 12 0.000003328 12 100%
1988 10 0.000002706 10 100%
1989 11 0.000002861 11 100%
1990 16 0.000004048 16 100%
1991 11 0.000002824 11 100%
1992 14 0.000003645 14 100%
1993 12 0.000003183 12 100%
1994 13 0.000003497 13 100%
1995 14 0.000003823 14 100%
1996 10 0.000002742 10 100%
1997 15 0.000004137 15 100%
1998 18 0.000004894 18 100%
1999 18 0.000004873 18 100%
2000 21 0.000005556 21 100%
2001 14 0.00000374 14 100%
2002 18 0.000004815 18 100%
2003 17 0.000004471 17 100%
2004 21 0.000005496 21 100%
2005 9 0.000002341 9 100%
2006 24 0.000006066 24 100%
2007 14 0.000003502 14 100%
2008 12 0.000003053 12 100%
2009 25 0.000006544 25 100%
2010 22 0.000005953 22 100%
2011 18 0.000004921 18 100%
2012 25 0.000006836 25 100%
2013 13 0.000003566 13 100%
2014 16 0.000004317 16 100%
2015 17 0.000004593 17 100%
2016 18 0.000004906 18 100%
2017 19 0.000005313 19 100%
2018 13 0.000003697 13 100%
2019 13 0.000003745 13 100%
2020 12 0.000003592 12 100%
2021 14 0.000004132 14 100%
2022 13 0.000003843 13 100%
2023 18 0.000005436 18 100%
2024 19 0.000005708 19 100%

Explore other names

These names are alphabetically near to Kaja:

  1. Kaizlyn
  2. Kaizlynn
  3. Kaizon
  4. Kaizyn
  5. Kaj
  6. Kaja (this page)
  7. Kajah
  8. Kajai
  9. Kajal
  10. Kajana
  11. Kajani