Cognomen Kerto (Kerto 
) , globally, is quite a rare family name. The cognomen Kerto is characteristic of Suriname, where it is quite a common surname, Indonesia, where it is a rare surname, and Turkey, where it is a very rare surname. More frequently, Kerto is the forename as well as the last name.
Ny, Dimejo, Taruno, Tinoyo, Ikromo, Wanner, Wirejo, Wijoyo, Wiarjo, Wibowo, Wiyadi, Wiyono, Minadie, Sumarto, Sentono, Raharjo, Dimulyo, Dikromo, Diharjo, Inangun, Waginem, Wiyarjo, Dinomo, Koppel-Catlin, Pawiro, Cikrak, Sari, Sadi, Semi, Arjo, Atmo, Rejo, Joyo, Tani, Munto, Atemo, Kerem, Elvin, Irono, Ijoyo, Wiryo, Utomo, Suradi, Sumito, Suwito, Semito, Setomo, Kariyo, and Abdulgani