Worldwide, Tranco (Tranco 
) is an extremely rare boy's first name. Much more prevalently, Tranco is the last name as well as the forename.
Mae, Genda, Gilda, Leila, Lilet, Lydia, Josie, Joven, Jesus, Julio, J-Ann, Nancy, Edgar, Edsel, Erwin, Ervin, Emily, Venus, Irish, Marife, Margie, Arturo, Ronie, Radny, Randy, Ramon, Jeb, Era, Mary, Raul, Jose, Joel, Jo-M, Edna, Feny, Maria, Astred, Mayfe, Sheri, Sofia, Alfie, Annel, Armin, Agnes, Aaron, Cyrus, Beryl, Karen, Micel, and Aquela