Gweneth is a rare girls' name that peaked in 2008 and has since faded.
Gweneth is a girl name. In 2025 it ranked #7,256 for girl births in the United States (and #12,523 across all names), given to 15 babies. Gweneth was first reported in SSA data in 1913 and peaked in 2008 (52 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 15 | 15 | #7,256 |
| 2024 | 9 | 9 | #10,564 |
| 2023 | 8 | 8 | #11,558 |
| 2022 | 9 | 9 | #10,669 |
| 2021 | 21 | 21 | #5,828 |
| 2020 | 26 | 26 | #4,940 |
| 2019 | 23 | 23 | #5,500 |
| 2018 | 24 | 24 | #5,371 |
| 2017 | 14 | 14 | #7,997 |
| 2016 | 36 | 36 | #4,119 |
| 2015 | 33 | 33 | #4,333 |
| 2014 | 23 | 23 | #5,683 |
| 2013 | 27 | 27 | #5,058 |
| 2012 | 28 | 28 | #5,015 |
| 2011 | 44 | 44 | #3,567 |
| 2010 | 35 | 35 | #4,230 |
| 2009 | 45 | 45 | #3,585 |
| 2008 | 52 | 52 | #3,235 |
| 2007 | 35 | 35 | #4,331 |
| 2006 | 30 | 30 | #4,720 |
| 2005 | 30 | 30 | #4,518 |
| 2004 | 39 | 39 | #3,706 |
| 2003 | 38 | 38 | #3,680 |
| 2002 | 22 | 22 | #5,326 |
| 2001 | 27 | 27 | #4,490 |
| 2000 | 18 | 18 | #6,037 |
| 1999 | 13 | 13 | #7,397 |
| 1998 | 10 | 10 | #8,819 |
| 1997 | 7 | — | #11,245 |
| 1996 | 5 | — | #14,286 |
| 1977 | 6 | — | #8,815 |
| 1976 | 5 | — | #9,799 |
| 1972 | 5 | — | #8,723 |
| 1971 | 5 | — | #8,762 |
| 1970 | 8 | — | #5,997 |
| 1966 | 6 | — | #6,055 |
| 1963 | 8 | — | #5,023 |
| 1961 | 9 | — | #4,662 |
| 1960 | 5 | — | #6,708 |
| 1959 | 7 | — | #5,227 |
| 1957 | 10 | — | #4,031 |
| 1956 | 13 | — | #3,407 |
| 1955 | 11 | — | #3,647 |
| 1954 | 13 | — | #3,214 |
| 1953 | 11 | — | #3,554 |
| 1952 | 10 | — | #3,643 |
| 1951 | 10 | — | #3,583 |
| 1950 | 10 | — | #3,519 |
| 1949 | 13 | — | #2,899 |
| 1948 | 6 | — | #4,876 |
| 1947 | 15 | — | #2,683 |
| 1946 | 8 | — | #3,791 |
| 1945 | 5 | — | #4,828 |
| 1944 | 7 | — | #3,844 |
| 1943 | 11 | — | #2,922 |
| 1942 | 12 | — | #2,716 |
| 1941 | 21 | — | #1,768 |
| 1940 | 6 | — | #4,050 |
| 1939 | 13 | — | #2,343 |
| 1938 | 6 | — | #4,033 |
| 1937 | 7 | — | #3,582 |
| 1936 | 11 | — | #2,584 |
| 1935 | 15 | — | #2,143 |
| 1934 | 7 | — | #3,595 |
| 1933 | 9 | — | #2,977 |
| 1932 | 11 | — | #2,720 |
| 1931 | 11 | — | #2,649 |
| 1930 | 16 | — | #2,143 |
| 1929 | 12 | — | #2,641 |
| 1928 | 9 | — | #3,292 |
| 1927 | 16 | — | #2,292 |
| 1926 | 12 | — | #2,782 |
| 1925 | 11 | — | #3,017 |
| 1924 | 10 | — | #3,234 |
| 1923 | 12 | — | #2,804 |
| 1922 | 19 | — | #2,055 |
| 1921 | 11 | — | #3,023 |
| 1920 | 15 | — | #2,397 |
| 1919 | 15 | — | #2,310 |
| 1918 | 17 | — | #2,146 |
| 1917 | 13 | — | #2,472 |
| 1916 | 11 | — | #2,727 |
| 1915 | 8 | — | #3,254 |
| 1914 | 11 | — | #2,183 |
| 1913 | 8 | — | #2,426 |