Four letter boy names have topped the popularity list for several years now, with Liam taking over for longtime favorite Noah. Along with Liam and Noah, other boys' names with four letters in the US Top 100 include Levi, Ryan, Ezra, Owen, Luke, Jack, Evan, Axel, Jace, and Jose. John and its short form Jack, two of the top male names of all time, both have four letters. Other classic boys' names with four letters include Abel, Adam, Amos, Carl, Eric, Mark, and Paul. Unique four letter names for boys on our recommended list include Beau, Cove, Elio, Ford, Hart, Huck, Land, Nico, Otis, Pike, Rafi, and Shaw. View our entire list of boy names with four letters here. The top names below rank among the current US Top 1000 Baby Names and are ordered by popularity. Unique names rank below the Top 1000 and are listed alphabetically.
