Glynn is an uncommon variant of Glenn that peaked in 1950 and has since faded.
Glynn is predominantly a boy name. It last appears in U.S. records in 2019. Glynn was first reported in SSA data in 1902 and peaked in 1950 (131 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2019 | 5 | 5 | — | #12,804 |
| 2016 | 5 | 5 | — | #12,871 |
| 2015 | 5 | 5 | — | #12,722 |
| 2013 | 7 | 7 | — | #10,018 |
| 2012 | 6 | 6 | — | #11,271 |
| 2010 | 6 | 6 | — | #11,216 |
| 2007 | 5 | 5 | — | #13,009 |
| 2006 | 5 | 5 | — | #12,696 |
| 2005 | 9 | 9 | — | #7,863 |
| 2003 | 13 | 13 | — | #5,659 |
| 2002 | 8 | 8 | — | #7,899 |
| 2001 | 12 | 12 | — | #5,794 |
| 2000 | 6 | 6 | — | #9,510 |
| 1999 | 13 | 13 | — | #5,131 |
| 1998 | 13 | 13 | — | #4,974 |
| 1997 | 10 | — | — | #5,791 |
| 1996 | 8 | — | — | #6,715 |
| 1995 | 14 | — | — | #4,356 |
| 1994 | 21 | — | #10,958 | #4,384 |
| 1993 | 11 | — | — | #5,134 |
| 1992 | 26 | — | #9,797 | #3,508 |
| 1991 | 26 | — | #13,912 | #3,041 |
| 1990 | 20 | — | — | #3,100 |
| 1989 | 15 | — | — | #3,690 |
| 1988 | 22 | — | — | #2,639 |
| 1987 | 28 | — | — | #2,144 |
| 1986 | 22 | — | — | #2,455 |
| 1985 | 14 | — | — | #3,273 |
| 1984 | 27 | — | — | #2,000 |
| 1983 | 22 | — | — | #2,304 |
| 1982 | 33 | — | — | #1,746 |
| 1981 | 33 | — | — | #1,742 |
| 1980 | 36 | — | — | #1,636 |
| 1979 | 31 | — | — | #1,803 |
| 1978 | 22 | — | — | #2,151 |
| 1977 | 41 | — | — | #1,434 |
| 1976 | 24 | — | — | #2,019 |
| 1975 | 42 | — | — | #1,350 |
| 1974 | 31 | — | — | #1,600 |
| 1973 | 28 | — | — | #1,668 |
| 1972 | 31 | — | — | #1,546 |
| 1971 | 36 | — | — | #1,425 |
| 1970 | 55 | — | — | #1,107 |
| 1969 | 44 | — | — | #1,190 |
| 1968 | 48 | — | #7,392 | #1,155 |
| 1967 | 56 | — | #5,664 | #1,050 |
| 1966 | 49 | — | — | #1,047 |
| 1965 | 51 | — | — | #1,038 |
| 1964 | 75 | — | #4,739 | #939 |
| 1963 | 82 | — | #6,975 | #861 |
| 1962 | 90 | — | #5,016 | #840 |
| 1961 | 99 | — | #6,921 | #787 |
| 1960 | 83 | — | #5,355 | #872 |
| 1959 | 79 | — | — | #855 |
| 1958 | 104 | — | #5,654 | #744 |
| 1957 | 98 | — | #4,027 | #799 |
| 1956 | 105 | — | #4,590 | #747 |
| 1955 | 131 | — | #3,019 | #682 |
| 1954 | 126 | — | #2,813 | #689 |
| 1953 | 117 | — | #4,052 | #690 |
| 1952 | 111 | — | #4,256 | #690 |
| 1951 | 105 | — | #4,166 | #704 |
| 1950 | 141 | — | #3,517 | #597 |
| 1949 | 129 | — | #4,396 | #615 |
| 1948 | 122 | — | #2,876 | #652 |
| 1947 | 133 | — | #4,504 | #607 |
| 1946 | 101 | — | #4,156 | #669 |
| 1945 | 89 | — | #2,991 | #680 |
| 1944 | 80 | — | #4,821 | #719 |
| 1943 | 117 | — | #3,336 | #608 |
| 1942 | 92 | — | #3,546 | #702 |
| 1941 | 93 | — | #3,100 | #666 |
| 1940 | 88 | — | #3,057 | #682 |
| 1939 | 78 | — | #3,953 | #704 |
| 1938 | 75 | — | #2,380 | #781 |
| 1937 | 67 | — | — | #745 |
| 1936 | 66 | — | #2,954 | #812 |
| 1935 | 79 | — | #4,480 | #705 |
| 1934 | 85 | — | #3,998 | #685 |
| 1933 | 65 | — | #4,476 | #791 |
| 1932 | 76 | — | #2,174 | #818 |
| 1931 | 68 | — | — | #753 |
| 1930 | 77 | — | #2,932 | #787 |
| 1929 | 57 | — | #3,013 | #987 |
| 1928 | 82 | — | #3,289 | #756 |
| 1927 | 70 | — | #3,150 | #876 |
| 1926 | 64 | — | #4,520 | #881 |
| 1925 | 74 | — | #3,016 | #838 |
| 1924 | 54 | — | #5,395 | #1,008 |
| 1923 | 63 | — | #5,259 | #900 |
| 1922 | 47 | — | #5,318 | #1,091 |
| 1921 | 54 | — | — | #955 |
| 1920 | 49 | — | #3,198 | #1,144 |
| 1919 | 36 | — | #5,106 | #1,277 |
| 1918 | 49 | — | #4,037 | #1,045 |
| 1917 | 41 | — | #4,292 | #1,141 |
| 1916 | 49 | — | #4,112 | #977 |
| 1915 | 38 | — | #3,250 | #1,194 |
| 1914 | 34 | — | — | #955 |
| 1913 | 24 | — | — | #1,035 |
| 1912 | 22 | — | #3,163 | #1,150 |
| 1911 | 7 | — | — | #1,446 |
| 1910 | 7 | — | — | #1,359 |
| 1909 | 7 | — | — | #1,201 |
| 1907 | 5 | — | — | #1,415 |
| 1902 | 6 | — | — | #1,062 |