Every year, the Social Security Administration releases its list of the most popular baby names in America. And every year, millions of people look up one specific piece of information: what was #1 the year I was born?
We've done the work for you. Here is the complete record of America's #1 baby names — for both boys and girls — from 1940 through 2024. Find your birth year, scroll to see who you shared the top spot with, and share this with your family to compare.
A few things to know before you dive in: the SSA data goes back to 1880, but the modern era of consistent record-keeping and widespread birth certificate registration makes post-1940 data especially reliable. Names are ranked by the number of babies given each name in each calendar year.
The 1940s: James and Mary Reign Supreme
| Year | #1 Boy Name | #1 Girl Name |
|---|---|---|
| 1940 | James | Mary |
| 1941 | James | Mary |
| 1942 | James | Mary |
| 1943 | James | Mary |
| 1944 | James | Mary |
| 1945 | James | Mary |
| 1946 | James | Mary |
| 1947 | James | Linda |
| 1948 | James | Linda |
| 1949 | James | Linda |
James dominated the boys' chart for an extraordinary 13 consecutive years from 1940 to 1952. The name — Hebrew-origin (from Jacob), meaning "supplanter" — had been a fixture of American naming since the colonial era. The James streak says something about mid-century American naming: consensus was stronger then. There were fewer choices, fewer cultural influences, and a stronger tendency toward traditional names that felt safe and proven.
Mary's reign for girls tells a similar story. The most popular female name in Western history, carried by the Virgin Mary, by countless queens, and by more American women than almost any other name in history. Mary's current rank (#132) feels shockingly low for such a foundational name — but that's a story we'll return to.
The 1950s–1960s: Michael's Long March to #1
| Year | #1 Boy | #1 Girl |
|---|---|---|
| 1950 | James | Linda |
| 1951 | James | Linda |
| 1952 | James | Linda |
| 1953 | Robert | Mary |
| 1954 | Michael | Mary |
| 1955 | Michael | Mary |
| 1956 | Michael | Mary |
| 1957 | Michael | Mary |
| 1958 | Michael | Mary |
| 1959 | Michael | Mary |
| 1960 | David | Mary |
| 1961 | Michael | Mary |
| 1962 | Michael | Lisa |
| 1963 | Michael | Lisa |
| 1964 | Michael | Lisa |
| 1965 | Michael | Lisa |
| 1966 | Michael | Lisa |
| 1967 | Michael | Lisa |
| 1968 | Michael | Lisa |
| 1969 | Michael | Lisa |
Michael's dominance from 1954 onward (with only one year's break when David edged ahead in 1960) is the most remarkable sustained run in the modern SSA era. It reflects a generation of Catholic Baby Boomers honoring the archangel, combined with a musical culture that kept producing famous Michaels: Michael Jackson was born in 1958. Michael Jordan in 1963. By the time the name was everywhere, it was self-reinforcing.
The 1970s–1980s: Jennifer's Decade, Then Jessica's
| Year | #1 Boy | #1 Girl |
|---|---|---|
| 1970 | Michael | Jennifer |
| 1971 | Michael | Jennifer |
| 1972 | Michael | Jennifer |
| 1973 | Michael | Jennifer |
| 1974 | Michael | Jennifer |
| 1975 | Michael | Jennifer |
| 1976 | Michael | Jennifer |
| 1977 | Michael | Jennifer |
| 1978 | Michael | Jennifer |
| 1979 | Michael | Jennifer |
| 1980 | Michael | Jennifer |
| 1981 | Michael | Jennifer |
| 1982 | Michael | Jennifer |
| 1983 | Michael | Jennifer |
| 1984 | Michael | Jennifer |
| 1985 | Michael | Jessica |
| 1986 | Michael | Jessica |
| 1987 | Michael | Jessica |
| 1988 | Michael | Jessica |
| 1989 | Michael | Jessica |
Jennifer held the girls' top spot for an astounding 15 consecutive years (1970-1984). It's a Cornish/Welsh form of Guinevere that exploded in America after the 1970 film "Love Story" starred Jennifer O'Neill. The movie effect on naming is real — but for a name to hold #1 for 15 years, it had to be already building momentum.
Jessica took over in 1985 and held through 1990 and beyond, then came back for a second run in 1993-95. Likely boosted by Jessica Lange, Jessica Simpson (born 1980), and a general mid-80s feeling that -ica endings sounded fresh and European.
The 1990s: Ashley's Surprise and Emily's Seven-Year Reign
| Year | #1 Boy | #1 Girl |
|---|---|---|
| 1990 | Michael | Jessica |
| 1991 | Michael | Ashley |
| 1992 | Michael | Ashley |
| 1993 | Michael | Jessica |
| 1994 | Michael | Jessica |
| 1995 | Michael | Jessica |
| 1996 | Michael | Emily |
| 1997 | Michael | Emily |
| 1998 | Michael | Emily |
| 1999 | Jacob | Emily |
The 2000s: Jacob and Emily, Then the Twilight Effect
| Year | #1 Boy | #1 Girl |
|---|---|---|
| 2000 | Jacob | Emily |
| 2001 | Jacob | Emily |
| 2002 | Jacob | Emily |
| 2003 | Jacob | Emily |
| 2004 | Jacob | Emily |
| 2005 | Jacob | Emily |
| 2006 | Jacob | Emily |
| 2007 | Jacob | Emily |
| 2008 | Jacob | Emma |
| 2009 | Jacob | Isabella |
Jacob's 14-year run (1999-2012) was powered by the Hebrew Bible, Harry Potter's Jacob Black in Twilight (2005), and a general return to Old Testament names that was sweeping the country. Emily's seven-year reign (1996-2006, with the exception of 2008) reflects the late-90s/early-2000s love of simple, classic, literary names. Emily Dickinson, Emily Brontë — the name carried serious cultural weight.
Isabella's emergence in 2009 is directly attributable to Twilight — the series made Bella and Isabella household names overnight, and the SSA data is unambiguous about when it happened.
2010–2024: Sophia, Emma, Olivia, and Liam's Era
| Year | #1 Boy | #1 Girl |
|---|---|---|
| 2010 | Jacob | Isabella |
| 2011 | Jacob | Sophia |
| 2012 | Jacob | Sophia |
| 2013 | Noah | Sophia |
| 2014 | Noah | Emma |
| 2015 | Noah | Emma |
| 2016 | Noah | Emma |
| 2017 | Liam | Emma |
| 2018 | Liam | Emma |
| 2019 | Liam | Olivia |
| 2020 | Liam | Olivia |
| 2021 | Liam | Olivia |
| 2022 | Liam | Olivia |
| 2023 | Liam | Olivia |
| 2024 | Liam | Olivia |
Olivia has now held the #1 girls' spot for six consecutive years (2019-2024). Shakespeare's creation — it first appeared in Twelfth Night — is the reigning queen of American naming. Liam has held boys' #1 since 2017, making this the first time in the modern SSA era that an Irish name has dominated for an extended period. Irish America has arrived at the top of the naming chart.
The Biggest Pattern in 84 Years of Data
Looking at this sweep of data, the most striking thing is how dominance has fragmented. James held #1 for 13 years. Michael held it for an extraordinary 37 years across his various reigns. Jennifer held it for 15. But each subsequent champion's run has been shorter as naming diversity increases. No one name commands the cultural consensus that James and Michael did in a simpler media environment.
Browse the history of any name on our site: James, Michael, Jennifer, Olivia, Liam. Each one has an interactive trend chart showing their full arc from 1940 to today. You might also enjoy our 1970s decade names, 1980s names, and 1990s names for a deeper dive into the era you grew up in.
Data source: U.S. Social Security Administration. Analysis by NamesPop.