Last name Bertolomeu (Bertolomeu 
) , throughout the world, is a very rare family name. The last name Bertolomeu is characteristic of Latin America and the Caribbean, particularly Brazil, where it is a very rare surname. More frequently, Bertolomeu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bertolomeu | Spain, France, Brazil |
Barthelemy, Bartholomaeus, Bartholomaus, Bartholomew, Bartholomäus, Barthélemy, Barthélémy, Bartlomiej, Bartolo, Bartolomej, Bartolomeo, Bartolomeu, Bartolommeo, Bartolomé, Bartoloměj, Bartomeu, Bartłomiej, Bertalan, Perttu, Βαρθολομαίος, Бартелеми, Бартломей, Бартоломе, Бартоломео, Бартоломеу, Варфоломей, Варфоломій, バルテルミ, and バルテルミー