The baby name Arlyn appears in baby name data for the United States from 1921 to 2023. It was most popular in 1936 with 66 babies given the name.
In the later years of this period, Arlyn has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1921 | 5 |
| 1923 | 5 |
| 1924 | 6 |
| 1924 | 10 |
| 1925 | 7 |
| 1926 | 11 |
| 1927 | 6 |
| 1928 | 6 |
| 1929 | 16 |
| 1930 | 6 |
| 1930 | 28 |
| 1931 | 43 |
| 1932 | 20 |
| 1933 | 17 |
| 1934 | 56 |
| 1935 | 13 |
| 1936 | 66 |
| 1937 | 9 |
| 1938 | 33 |
| 1939 | 36 |
| 1940 | 40 |
| 1941 | 62 |
| 1942 | 41 |
| 1943 | 40 |
| 1944 | 34 |
| 1945 | 24 |
| 1946 | 51 |
| 1947 | 28 |
| 1948 | 34 |
| 1949 | 22 |
| 1950 | 10 |
| 1951 | 5 |
| 1951 | 28 |
| 1952 | 15 |
| 1953 | 6 |
| 1954 | 16 |
| 1956 | 26 |
| 1957 | 8 |
| 1958 | 24 |
| 1959 | 51 |
| 1960 | 17 |
| 1961 | 5 |
| 1963 | 6 |
| 1965 | 5 |
| 1969 | 5 |
| 1971 | 5 |
| 1997 | 11 |
| 1998 | 12 |
| 2000 | 11 |
| 2001 | 5 |
| 2002 | 6 |
| 2003 | 6 |
| 2004 | 16 |
| 2005 | 10 |
| 2006 | 15 |
| 2007 | 12 |
| 2008 | 48 |
| 2010 | 9 |
| 2011 | 11 |
| 2012 | 5 |
| 2015 | 7 |
| 2016 | 18 |
| 2017 | 23 |
| 2018 | 10 |
| 2019 | 6 |
| 2020 | 6 |
| 2022 | 7 |
| 2023 | 20 |