Family name Leguiza (Leguiza 
) , throughout the world, is quite a common cognomen. The cognomen Leguiza is characteristic of Latin America and the Caribbean, particularly Argentina, where it is quite a common surname, Paraguay, where it is quite a rare surname, and Uruguay, where it is a rare surname. In absolute terms, it is the most numerous in Latin America and the Caribbean, particularly Argentina, Paraguay, and Venezuela.
| VARIANT | COUNTRY |
|---|---|
| Leguiza | Paraguay, Argentina, Venezuela, Spain, Brazil |
| marcelo leguiza |
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| mauro leguiza Argentinian association football player, AR (b. 1993) |
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| darío leguiza Argentine footballer, AR (b. 1993) |
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Ms, Maia, Maxi, Maxy, Mili, Mica, Mika, Sara, Seba, Alan, Alba, Alda, Aldo, Abel, Adan, Aguu, Aida, Ayee, Caro, Cami, Cira, Bere, Mati, Manu, Maru, Mara, Ro, Ale, Ana, Any, Ada, Pio, Rey, Day, Lau, Leo, Belu, Liz, Luz, Eli, Ele, Ema, Eva, Eze, Flo, Ida, Mari, Mary, Lia, and Beba