Name Trends

See the popularity of first names over time in the USA

How popular is “Sian” in the USA?

Number of people named “Sian” by birth year

This chart shows how many people named “Sian” 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 “Sian” by birth year

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

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

Bias in sex for “Sian” by birth year

This chart shows how “Sian” 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
1962 5 0.000001239 5 100%
1963 8 0.000002021 8 100%
1964 7 0.000001801 7 100%
1965 13 0.000003586 13 100%
1966 15 0.000004316 15 100%
1967 9 0.000002651 9 100%
1969 16 0.000004604 16 100%
1970 7 0.000001941 7 100%
1971 5 0.000001457 5 100%
1973 24 0.000007955 24 100%
1974 28 0.000009211 28 100%
1975 17 0.00000563 17 100%
1976 16 0.000005273 16 100%
1977 11 0.000003463 11 100%
1978 9 0.000002836 9 100%
1979 10 0.000003006 10 100%
1980 10 0.000002903 10 100%
1981 8 0.000002313 8 100%
1982 6 0.00000171 6 100%
1983 12 0.000003465 12 100%
1984 8 0.000002293 8 100%
1985 11 0.000003082 11 100%
1986 9 0.00000253 9 100%
1987 10 0.000002773 10 100%
1988 10 0.000002706 10 100%
1989 15 0.000003902 15 100%
1990 12 0.000003036 12 100%
1991 11 0.000002824 11 100%
1992 16 0.000004165 16 100%
1993 9 0.000002387 9 100%
1994 11 0.000002959 11 100%
1995 17 0.000004642 11 6 29%
1996 11 0.000003016 11 100%
1997 15 0.000004137 15 100%
1998 27 0.000007341 27 100%
1999 27 0.000007309 21 6 56%
2000 22 0.00000582 16 6 45%
2001 25 0.000006678 25 100%
2002 36 0.00000963 28 8 56%
2003 23 0.000006049 23 100%
2004 24 0.000006281 24 100%
2005 29 0.000007543 29 100%
2006 35 0.000008847 35 100%
2007 29 0.000007254 23 6 59%
2008 36 0.000009159 29 7 61%
2009 18 0.000004712 18 100%
2010 12 0.000003247 6 6 0%
2011 21 0.000005741 21 100%
2012 12 0.000003281 7 5 17%
2013 11 0.000003017 11 100%
2014 16 0.000004317 11 5 38%
2015 12 0.000003242 12 100%
2016 20 0.000005452 11 9 10%
2017 19 0.000005313 12 7 26%
2018 16 0.000004551 8 8 0%
2019 21 0.00000605 13 8 24%
2020 27 0.000008082 15 12 11%
2021 21 0.000006198 7 14 -33%
2022 23 0.000006798 12 11 4%
2023 19 0.000005738 6 13 -37%
2024 17 0.000005107 8 9 -6%

Explore other names

These names are alphabetically near to Sian:

  1. Siaire
  2. Siaka
  3. Siaki
  4. Siale
  5. Siam
  6. Sian (this page)
  7. Siana
  8. Sianah
  9. Siane
  10. Siani
  11. Siann