Around the globe, Aguiniga (Aguiniga 
) is an extremely rare gender-neutral first name. Predominantly, Aguiniga is the last name as well as the forename.
Al, Raul, Rosa, Rene, Rich, Rita, Rigo, Ruth, Dora, Gary, Lisa, Lucy, Luis, Jose, John, Joan, Joao, Juli, Juan, Tami, Tony, Tina, Paul, Tito, Cruz, Adam, Ana, Amy, Ray, Leo, Luz, Joe, Joy, Ted, Noe, Neo, Mary, Mark, Mina, Mike, Mikw, Sara, Saul, Alex, Alma, Aldo, Anna, Carl, and Elsa