Delwyn
- #12,008 for boys in 2025, 5 births
- Peak · boys
- 1935 · 21 births
- Debut · boys
- 14 births
- In top 100 · boys
- neverof 146 years
- Total births · boys
- 918since 1917
Delwyn over time
boys
Rank among boys' names. Delwyn has never cracked the top 1,000 here.
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
| Year | boys | |
|---|---|---|
| rank | births | |
| 2025 | #12,008 | 5 |
| 2024 | — | |
| 2023 | — | |
| 2022 | — | |
| 2021 | — | |
| 2020 | — | |
| 2019 | — | |
| 2018 | — | |
| 2017 | — | |
| 2016 | — | |
| 2015 | — | |
| 2014 | #8,781 | 8 |
| 2013 | — | |
| 2012 | #12,274 | 5 |
| 2011 | #8,079 | 9 |
| 2010 | #12,231 | 5 |
| 2009 | #12,491 | 5 |
| 2008 | #12,553 | 5 |
| 2007 | — | |
| 2006 | — | |
| 2005 | #11,472 | 5 |
| 2004 | #9,948 | 6 |
| 2003 | #9,581 | 6 |
| 2002 | — | |
| 2001 | #10,556 | 5 |
| 2000 | #10,349 | 5 |
| 1999 | — | |
| 1998 | #8,479 | 6 |
| 1997 | — | |
| 1996 | #7,971 | 6 |
| 1995 | #8,868 | 5 |
| 1994 | — | |
| 1993 | #7,638 | 6 |
| 1992 | — | |
| 1991 | #6,519 | 7 |
| 1990 | — | |
| 1989 | #6,941 | 6 |
| 1988 | #3,705 | 13 |
| 1987 | — | |
| 1986 | #4,853 | 8 |
| 1985 | #3,805 | 11 |
| 1984 | #4,215 | 9 |
| 1983 | #4,499 | 8 |
| 1982 | #5,003 | 7 |
| 1981 | #4,153 | 9 |
| 1980 | — | |
| 1979 | #3,569 | 11 |
| 1978 | #4,157 | 8 |
| 1977 | #3,836 | 9 |
| 1976 | #4,418 | 7 |
| 1975 | #4,309 | 7 |
| 1974 | #3,120 | 11 |
| 1973 | #4,054 | 7 |
| 1972 | #3,622 | 8 |
| 1971 | #3,658 | 8 |
| 1970 | #2,739 | 12 |
| 1969 | #3,595 | 7 |
| 1968 | #3,107 | 8 |
| 1967 | #2,611 | 10 |
| 1966 | #3,249 | 7 |
| 1965 | #1,856 | 18 |
| 1964 | #2,310 | 13 |
| 1963 | #1,792 | 20 |
| 1962 | #2,504 | 11 |
| 1961 | #2,242 | 14 |
| 1960 | #2,121 | 15 |
| 1959 | #1,501 | 28 |
| 1958 | #1,838 | 19 |
| 1957 | #2,093 | 15 |
| 1956 | #2,628 | 10 |
| 1955 | #1,791 | 19 |
| 1954 | #2,316 | 12 |
| 1953 | #1,836 | 18 |
| 1952 | #2,073 | 14 |
| 1951 | #2,367 | 11 |
| 1950 | #2,207 | 12 |
| 1949 | #1,941 | 15 |
| 1948 | #1,758 | 18 |
| 1947 | #2,251 | 12 |
| 1946 | #2,030 | 13 |
| 1945 | #2,743 | 7 |
| 1944 | #1,738 | 16 |
| 1943 | #1,699 | 18 |
| 1942 | #1,585 | 20 |
| 1941 | #1,633 | 18 |
| 1940 | #1,983 | 13 |
| 1939 | #2,159 | 11 |
| 1938 | #2,326 | 10 |
| 1937 | #2,332 | 10 |
| 1936 | #1,964 | 13 |
| 1935 | #1,494 | 21 |
| 1934 | #1,783 | 16 |
| 1933 | #1,707 | 17 |
| 1932 | #2,638 | 9 |
| 1931 | #1,927 | 15 |
| 1930 | #1,964 | 15 |
| 1929 | #2,589 | 10 |
| 1928 | #3,697 | 6 |
| 1927 | #4,210 | 5 |
| 1926 | — | |
| 1925 | #2,588 | 11 |
| 1924 | #3,867 | 6 |
| 1923 | #2,224 | 14 |
| 1922 | #3,532 | 7 |
| 1921 | #3,517 | 7 |
| 1920 | #4,286 | 5 |
| 1919 | #3,391 | 7 |
| 1918 | — | |
| 1917 | #2,091 | 14 |
| 1916 | — | |
| 1915 | — | |
| 1914 | — | |
| 1913 | — | |
| 1912 | — | |
| 1911 | — | |
| 1910 | — | |
| 1909 | — | |
| 1908 | — | |
| 1907 | — | |
| 1906 | — | |
| 1905 | — | |
| 1904 | — | |
| 1903 | — | |
| 1902 | — | |
| 1901 | — | |
| 1900 | — | |
| 1899 | — | |
| 1898 | — | |
| 1897 | — | |
| 1896 | — | |
| 1895 | — | |
| 1894 | — | |
| 1893 | — | |
| 1892 | — | |
| 1891 | — | |
| 1890 | — | |
| 1889 | — | |
| 1888 | — | |
| 1887 | — | |
| 1886 | — | |
| 1885 | — | |
| 1884 | — | |
| 1883 | — | |
| 1882 | — | |
| 1881 | — | |
| 1880 | — | |
First appearance
1917
The first year at least five boys were named Delwyn! It came in at #2,091, and was given to 14 baby boys.
Quietest stretch: 1918, when fewer than 5 boys a year got the name.
Where Delwyn is popular in 2025
No state had 5 or more boys named Delwyn in 2025, so the SSA doesn't publish it for any state.
See more about Delwyn
Momentum · boys
Brand new
Rise & fade · boys
18 yrs to peak
- Debuted 1917
- Peaked 1935 at #1,494 (21 births)
- Births halved by 1937, 2 yrs later
Top of the charts · boys
Never in the top 1,000
- Top 10: never
- Top 100: never
- Top 1,000: never
Share of babies · boys
1 in 49,588
- Highest: 1 in 49,588 boys born in 1935 were named Delwyn (0.00%)
- Latest: 1 in 341,615 boys born in 2025 (0.00%)
Era · boys
The 1950s
- 17.2% of all boys named Delwyn (158) were born in this decade
Show by decade
| Decade | Births | Best rank | Avg rank |
|---|---|---|---|
| 1910s | 21 | #2,091 (1917) | #2,741 |
| 1920s | 71 | #2,224 (1923) | #3,390 |
| 1930s | 137 | #1,494 (1935) | #2,029 |
| 1940s | 150 | #1,585 (1942) | #1,936 |
| 1950s | 158 | #1,501 (1959) | #2,065 |
| 1960s | 123 | #1,792 (1963) | #2,539 |
| 1970s | 88 | #2,739 (1970) | #3,748 |
| 1980s | 71 | #3,705 (1988) | #4,647 |
| 1990s | 30 | #6,519 (1991) | #7,895 |
| 2000s | 37 | #9,581 (2003) | #10,993 |
| 2010s | 27 | #8,079 (2011) | #10,341 |
| 2020s | 5 | #12,008 (2025) | #12,008 |
All figures count published births only (names given to at least 5 boys in a year). Registrations before 1937 are incomplete, so early shares and totals run low.
Want to check a specific year?
See where Delwyn ranked and which names it was up against. Click a point on the chart, or pick a year: