Around the world, Ostia (Ostia 
) is a rare principally feminine, but scarcely male first name. The first name Ostia is characteristic of the Democratic Republic of the Congo, where it is a rare female name, Tanzania, where it is a very rare female name, and Philippines. In absolute terms, this name is the most popular in Sub-Saharan Africa, particularly the Democratic Republic of the Congo, Tanzania, and Nigeria. More prevalently, Ostia is the last name as well as the forename.
Mr, Bart, Kaye, Pura, Puta, Rosa, Roso, Roel, Rico, Riza, Ruth, Ruel, Rhea, Ryan, Gona, Greg, Gina, Gigi, Lili, Liza, Luca, Luis, Cely, Chin, Aura, Aira, La, Yo, Mae, Ale, Ana, Roy, Rey, Luz, Joy, Jul, Luiz, J-R, Ham, Mary, Mafe, Sara, Alex, Aldo, Amie, Amor, Adan, Asel, Eva, and Jade