Blakelyn has been given to about 1,417 people in the United States since 1880. It was most common in 2021, which makes it a current name.
Its best year was 2021, when 134 babies were given the name, ranking 1567th. The typical living American called Blakelyn is about 7 years old today. It is relatively most common in Louisiana, where it accounts for 0.02% of births.
Source: US Social Security Administration, national and state name files, 2025 release. Etymology researched and written by our editors. Living-population and median-age figures are our own estimates, described in the methodology.