Based on top 500 popularity rating from 2013.
Aa: Anthony, Austin
Bb: Benjamin, Brennan
Cc: Carter, Colton, Chase, Cole, Colin, Cody, Charlie, Cash, Cohen
Dd: Dominic, Declan, Derek, Devin, Dean, Dakota, Dexter
Ee: Evan, Easton, Ezra
Ff: Finn
Gg: Grant, Gage, Graham
Hh: Hudson, Hayden, Holden
Ii: Isaiah
Jj: James, Jackson, Jack, Julian, Jaden, Jesse, Jameson
Kk: Kai, Kyler, Keaton
Ll: Lucas, Landon, Lincoln, Luca
Mm: Mason, Max
Nn: Noah, Nathan, Nolan
Oo: Owen
Pp: Patrick
Rr: Ryan, Ryland, River, Ronan, Rory
Ss: Samuel, Silas, Seth
Tt: Tyler, Tristan, Tanner, Trevor, Talon
Ww: Weston
Xx: Xavier