Sonja

#3,903 for girls in 2025, 37 births · Last seen for boys in 1973 at #3,445
Given to girls 99.9% of the time

Showing
Show data for
Peak · girls
1938 · 1,117 births
Debut · girls
6 births
In top 100 · girls
never
of 146 years
Total births · girls
39,513
since 1906

Sonja over time

girls

Rank among girls' names. Sonja has never cracked the top 100 here.

#1#10#100#1,000rank188019001920194019601980200020201906peak #180, 1938girls
Hover or use arrow keys to read values by year; click or press Enter to open that year.

Gaps mean fewer than 5 babies received the name that year, so the SSA doesn't publish it.

Show data table
Yeargirlsboys
rankbirthsrankbirths
2025#3,90337—
2024#2,93056—
2023#2,67465—
2022#3,76540—
2021#2,55868—
2020#2,31776—
2019#2,27280—
2018#2,36177—
2017#2,54669—
2016#2,11792—
2015#2,19486—
2014#1,838110—
2013#1,834110—
2012#1,791114—
2011#1,857108—
2010#1,847110—
2009#1,785121—
2008#1,808120—
2007#1,957105—
2006#1,651128—
2005#1,599127—
2004#1,516133—
2003#1,676114—
2002#1,671110—
2001#1,700106—
2000#1,491123—
1999#1,271146—
1998#1,176159—
1997#1,199151—
1996#1,238141—
1995#1,355121—
1994#1,072169—
1993#1,078169—
1992#975196—
1991#933206—
1990#827237—
1989#726272—
1988#658294—
1987#630303—
1986#604318—
1985#620303—
1984#655266—
1983#572314—
1982#526372—
1981#501401—
1980#507397—
1979#460438—
1978#420481—
1977#401518—
1976#361583—
1975#353615—
1974#309754—
1973#278884#3,4459
1972#2331,191—
1971#2471,188#4,3756
1970#2381,310—
1969#2291,314—
1968#2221,339—
1967#2201,335#2,9858
1966#2261,321#3,5376
1965#2551,125—
1964#2781,051—
1963#294995—
1962#321857—
1961#320867—
1960#347758—
1959#365678—
1958#405524—
1957#398531—
1956#418471—
1955#419445—
1954#422426—
1953#428413—
1952#433389—
1951#418397—
1950#436345—
1949#391412—
1948#386424—
1947#362496—
1946#336484—
1945#316455—
1944#341405—
1943#304525#3,5385
1942#278600—
1941#267567—
1940#238713—
1939#203862#3,4805
1938#1801,117#3,5345
1937#262560—
1936#477180—
1935#70192—
1934#71786—
1933#92354—
1932#81670—
1931#97051—
1930#84771—
1929#1,22337—
1928#1,46929—
1927#1,66925—
1926#1,66725—
1925#2,11918—
1924#1,99220—
1923#1,78223—
1922#1,89721—
1921#1,86722—
1920#2,89911—
1919#3,2199—
1918#2,10217—
1917#2,10016—
1916#2,13315—
1915#2,52611—
1914#1,89613—
1913#2,3318—
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1907——
1906#1,7276—
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First appearance
1906

The first year at least five girls were named Sonja! It came in at #1,727, and was given to 6 baby girls.


Quietest stretch: 1907–1912, when fewer than 5 girls a year got the name.

Where Sonja is popular in 1906

The SSA only publishes names by state from 1910 on.

See more about Sonja
Momentum · girls
Falling
  • 973 spots since 2024 (#2,930 → #3,903)
  • 1,586 spots since 2020 (#2,317 → #3,903)
  • 1,709 spots since 2015 (#2,194 → #3,903)
  • Biggest jump: 376 spots in 1930 (#1,223 → #847)
  • Biggest drop: 123 spots in 1931 (#847 → #970)
Rise & fade · girls
32 yrs to peak
  • Debuted 1906
  • Peaked 1938 at #180 (1,117 births)
  • Births halved by 1943, 5 yrs later
Top of the charts · girls
Top 1,000 for 63 yrs
  • Top 10: never
  • Top 100: never
  • Top 1,000: 63 yrs · run 1930–1992
Share of babies · girls
1 in 988
  • Highest: 1 in 988 girls born in 1938 were named Sonja (0.10%)
  • Latest: 1 in 43,440 girls born in 2025 (0.00%)
Era · girls
The 1960s
  • 27.7% of all girls named Sonja (10,962) were born in this decade
Show by decade
DecadeBirthsBest rankAvg rank
1900s6#1,727 (1906)#1,727
1910s89#1,896 (1914)#2,330
1920s231#1,223 (1929)#1,858
1930s3,143#180 (1938)#610
1940s5,081#238 (1940)#322
1950s4,619#365 (1959)#414
1960s10,962#220 (1967)#271
1970s7,962#233 (1972)#330
1980s3,240#501 (1981)#600
1990s1,695#827 (1990)#1,112
2000s1,187#1,491 (2000)#1,685
2010s956#1,791 (2012)#2,066
2020s342#2,317 (2020)#3,025

All figures count published births only (names given to at least 5 girls in a year). Registrations before 1937 are incomplete, so early shares and totals run low.

Sonja in 1906

girls
#1,727
6 births · 1 in 49,216 girls

Top girls' names in 1906

  1. #1Mary16,370
  2. #2Helen7,176
  3. #3Margaret6,096
  4. #4Anna5,502
  5. #5Ruth5,140
  6. #6Dorothy4,326
  7. #7Elizabeth4,320
  8. #8Alice4,192
  9. #9Mildred3,873
  10. #10Florence3,691
  11. #1,727Sonja6
More about 1906

girls

295,297 girls got a published name in 1906; 1 in 49,216 of them was named Sonja, which outranked 22.2% of the 2,220 girls' names that year. The ten most popular names covered 20.6% of girls (24.6% in 1880, 7.0% in 2025).

Ranked beside Sonja
  1. #1,553Ysabel7
  2. #1,553Zellie7
  3. #1,553Zelphia7
  4. #1,727Sonja6
  5. #1,727Abby6
  6. #1,727Agapita6
  7. #1,727Albena6
  8. #1,951Ader5
  9. #1,951Adra5
  10. #1,951Ailie5

Tied with 223 names at #1,727; 3 shown. Tied names share a rank, as in SSA's lists.

Biggest movers since 1905
Risers
  1. ↑ 1,036Lavera#1,931 → #895
  2. ↑ 1,014Luberta#1,931 → #917
  3. ↑ 1,014Williemae#1,931 → #917
  4. ↑ 851Evelyne#1,696 → #845
  5. ↑ 851Gregoria#1,696 → #845
Fallers
  1. ↓ 1,126Dulcie#825 → #1,951
  2. ↓ 1,051Zelpha#900 → #1,951
  3. ↓ 930Sydney#797 → #1,727
  4. ↓ 855Lester#872 → #1,727
  5. ↓ 801Alvira#926 → #1,727

Among names in the top 1,000 of either year.

See the top 100 for 1906 →