Renleigh is a modern American blend of Ren or Wren with the -leigh ending of Everleigh and Oakleigh. Wren is the English name of a tiny songbird, so the name is usually read as "little songbird" with the "meadow" of the Old English leah attached. Renleigh has climbed from number 9372 in 2015 to number 2778 in 2022 and number 2378 in 2025, its best rank so far.