Family name Лусия (Lucia 
, Lucía 
, Lusiya 
, along with others...) , all around the world, is a widespread surname. The cognomen Лусия is characteristic of Latin America and the Caribbean, particularly Mexico, where it is a common surname, Uruguay, and Nicaragua (explore the name in all countries). In absolute terms, it is the most numerous in Mexico, Spain, and Argentina. More prevalently, Лусия is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lucia | Italy, Philippines, Mexico, Argentina, Brazil |
| Lucía | Italy, Spain, Mexico, Argentina, Brazil |
| Lusiya | Indonesia, South Africa, Philippines, Nigeria, Brazil |
| Lusija | Germany, Philippines, Croatia, United States, India |
| Лусия | Kazakhstan, Russia, Ukraine, Bulgaria |
Lleucu, Llucia, Llúcia, Luca, Luce, Luci, Luciane, Lucie, Lucija, Lucilla, Lucille, Lucja, Lucy, Lusiia, Luzi, Luzia, Luzie, Lúcia, Lúcía, Lūcija, Łucja, Λουκία, Лукия, Лукія, Луси, Луци, Луцие, Луций, Луция, Луцыя, Люси, Люсиль, Люсия, Люсі, Люсіль, Լուսի, לוסי, לוציה, لوسي, لوسيا, لوسيل, ルシア, ルシル, ルーシー, 盧西, 露琪, 露西, 露西亚, and 露西雅