Blakelynn is a modern American name that attaches the popular -lynn ending to Blake, an English surname that can mean either "black" or "pale, fair", from two Old English words that fell together. It follows the pattern of Brooklynn, Raelynn and Oaklynn. Blakelynn has risen from number 4081 in 2015 to a peak of number 1474 in 2024 and ranks at number 1596 in 2025.