In 2025, 23 US boys were named Franklyn, making it the 4,441st most common boys’ name of the year, up 2,534 places from #6,975 in 2024. That is 11 more than the 12 boys named Franklyn in 2024. Its best rank for boys was #486, reached in 1933. That year also had the most boys given the name: 133. For comparison, it was #4,336 in 2015 and #901 in 1950.
In 2025, 11 US girls were named Franklyn, making it the 9,056th most common girls’ name of the year, up 3,552 places from #12,608 in 2024. That is 4 more than the 7 girls named Franklyn in 2024. Its best rank for girls was #4,658, reached in 1932. The most girls given the name in a single year was 14, in 2019. For comparison, it was #15,129 in 2015 and unranked in 1950.
Social Security card records list Franklyn in 131 years of the 146 from 1880 to 2025, starting in 1885 with 6 babies. In all, 6,196 US babies have been given the name, 1.6% of them girls and 98% boys. Its busiest decade was the 1930s, with 824 babies named Franklyn.
Over the 10 years from 2016 to 2025, 234 US boys were named Franklyn; the busiest of those years was 2018, with 33. In 2025 that was about 1 in 74,264 of the boys in SSA’s list for the year.
Related spellings in the SSA files include Franklin (142,506 babies since 1880).