Surname 卢卡 (Luca 
, Lucar 
, 卢卡 
) , around the world, is a common family name. The family name 卢卡 is characteristic of Romania, where it is a common surname, Moldova, where it is quite a common surname, and San Marino (explore the name in all countries). In absolute terms, the name is most common in Romania, Italy, and Brazil. More frequently, 卢卡 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Luca | Germany, Romania, Italy, Moldova, Brazil |
| Lucar | Spain, United States, Argentina, France, Brazil |
| 卢卡 | China |
Loukas, Luc, Lucas, Lucca, Lucius, Lucjan, Lucjusz, Luka, Lukas, Luke, Luuk, Luukas, Lūkass, Łuka, Łukasz, Λουκάς, Лик, Лук, Лука, Лукас, Лукаш, Луке, Лукий, Лукій, Луций, Люк, Люка, Люсий, Люсиус, Люций, Люциус, Люциуш, לוק, לוקאס, لوقا, لوك, لوكا, لوكاس, ლუკა, ルカ, ルカス, ルーカ, ルーカス, ルーク, 卢克, 卢卡斯, 盧克, and 路克