Delfin
- Last seen for boys in 2023 at #10,821
- Peak · boys
- 1948 · 10 births
- Debut · boys
- 5 births
- In top 100 · boys
- neverof 146 years
- Total births · boys
- 280since 1919
Delfin over time
boys
Rank among boys' names. Delfin has never cracked the top 2,000 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 | — | |
| 2024 | — | |
| 2023 | #10,821 | 6 |
| 2022 | — | |
| 2021 | — | |
| 2020 | — | |
| 2019 | — | |
| 2018 | — | |
| 2017 | — | |
| 2016 | — | |
| 2015 | — | |
| 2014 | — | |
| 2013 | — | |
| 2012 | — | |
| 2011 | — | |
| 2010 | — | |
| 2009 | — | |
| 2008 | — | |
| 2007 | — | |
| 2006 | #10,662 | 6 |
| 2005 | #10,151 | 6 |
| 2004 | — | |
| 2003 | #10,894 | 5 |
| 2002 | — | |
| 2001 | — | |
| 2000 | — | |
| 1999 | — | |
| 1998 | — | |
| 1997 | — | |
| 1996 | — | |
| 1995 | — | |
| 1994 | — | |
| 1993 | #8,700 | 5 |
| 1992 | #7,422 | 6 |
| 1991 | — | |
| 1990 | #7,178 | 6 |
| 1989 | — | |
| 1988 | — | |
| 1987 | — | |
| 1986 | #6,721 | 5 |
| 1985 | #6,523 | 5 |
| 1984 | #5,561 | 6 |
| 1983 | — | |
| 1982 | — | |
| 1981 | — | |
| 1980 | — | |
| 1979 | #4,842 | 7 |
| 1978 | — | |
| 1977 | #4,582 | 7 |
| 1976 | — | |
| 1975 | #5,464 | 5 |
| 1974 | #4,190 | 7 |
| 1973 | #3,223 | 10 |
| 1972 | #3,963 | 7 |
| 1971 | #3,370 | 9 |
| 1970 | #4,230 | 6 |
| 1969 | #2,682 | 11 |
| 1968 | #3,365 | 7 |
| 1967 | #3,231 | 7 |
| 1966 | — | |
| 1965 | #2,617 | 10 |
| 1964 | #4,039 | 5 |
| 1963 | — | |
| 1962 | #3,640 | 6 |
| 1961 | #3,097 | 8 |
| 1960 | #2,685 | 10 |
| 1959 | #2,821 | 9 |
| 1958 | #3,944 | 5 |
| 1957 | #2,822 | 9 |
| 1956 | — | |
| 1955 | — | |
| 1954 | #2,743 | 9 |
| 1953 | — | |
| 1952 | #3,373 | 6 |
| 1951 | #3,714 | 5 |
| 1950 | #3,329 | 6 |
| 1949 | — | |
| 1948 | #2,443 | 10 |
| 1947 | — | |
| 1946 | #3,173 | 6 |
| 1945 | — | |
| 1944 | — | |
| 1943 | #3,538 | 5 |
| 1942 | — | |
| 1941 | — | |
| 1940 | — | |
| 1939 | #3,480 | 5 |
| 1938 | — | |
| 1937 | — | |
| 1936 | — | |
| 1935 | — | |
| 1934 | #3,277 | 6 |
| 1933 | — | |
| 1932 | — | |
| 1931 | #3,763 | 5 |
| 1930 | #3,592 | 6 |
| 1929 | — | |
| 1928 | — | |
| 1927 | — | |
| 1926 | — | |
| 1925 | #4,197 | 5 |
| 1924 | — | |
| 1923 | — | |
| 1922 | — | |
| 1921 | — | |
| 1920 | — | |
| 1919 | #4,168 | 5 |
| 1918 | — | |
| 1917 | — | |
| 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
1919
The first year at least five boys were named Delfin! It came in at #4,168, and was given to 5 baby boys.
Quietest stretch: 1919–1929, when fewer than 6 boys a year got the name.
Where Delfin is popular in 2025
No state had 5 or more boys named Delfin in 2025, so the SSA doesn't publish it for any state.
See more about Delfin
Momentum · boys
Faded out
- Not published in 2025; last seen 2023
Rise & fade · boys
29 yrs to peak
- Debuted 1919
- Peaked 1948 at #2,443 (10 births)
- Births halved by 1949, 1 yr 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 155,858
- Highest: 1 in 155,858 boys born in 1973 were named Delfin (0.00%)
- Latest: 1 in 285,096 boys born in 2023 (0.00%)
- Its best rank, #2,443 in 1948, was only 1 in 175,462 (0.00%) — a smaller share of a much bigger birth year
Era · boys
The 1960s
- 22.9% of all boys named Delfin (64) were born in this decade
Show by decade
| Decade | Births | Best rank | Avg rank |
|---|---|---|---|
| 1910s | 5 | #4,168 (1919) | #4,168 |
| 1920s | 5 | #4,197 (1925) | #4,197 |
| 1930s | 22 | #3,277 (1934) | #3,528 |
| 1940s | 21 | #2,443 (1948) | #3,051 |
| 1950s | 49 | #2,743 (1954) | #3,249 |
| 1960s | 64 | #2,617 (1965) | #3,170 |
| 1970s | 58 | #3,223 (1973) | #4,233 |
| 1980s | 16 | #5,561 (1984) | #6,268 |
| 1990s | 17 | #7,178 (1990) | #7,767 |
| 2000s | 17 | #10,151 (2005) | #10,569 |
| 2010s | 0 | — | — |
| 2020s | 6 | #10,821 (2023) | #10,821 |
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 Delfin ranked and which names it was up against. Click a point on the chart, or pick a year: