Family name Сесиль (Cecile 
, Cécile 
, Cecilie 
, and others...) , worldwide, is a common last name. The surname Сесиль is characteristic of Sub-Saharan Africa, particularly Reunion, where it is quite a common surname, Seychelles, and Mauritius (explore the name in all countries). Not in comparison with a country's population, it most frequently occurs in France, Cameroon, and Ivory Coast. More prevalently, Сесиль is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cecile | Philippines, Democratic Republic of the Congo, France, Cameroon, United States |
| Cécile | Belgium, Democratic Republic of the Congo, France, Cameroon, United States |
| Cecilie | Belgium, Philippines, France, Denmark, United States |
| Sesil | Spain, Philippines, Indonesia, United Kingdom, United States |
| Сесиль | Russia |
Cecil, Cecili, Cecilia, Cecylia, Cecyliusz, Cecília, Cecílie, Celia, Celina, Celine, Cèlia, Célia, Céline, Kashetu, Sesilia, Silke, Селин, Селина, Селия, Селія, Сесил, Сесилия, Силке, Целина, Цецилия, Цецилія, סילקה, סליה, סלין, ססיל, ססיליה, سيسيل, سيسيليا, سيليا, سيلين, カーシ, セシリア, セシル, セリア, 塞西莉亚, 席琳, 瑟林纳, 西尔克, 西莉亚, and 赛西尔
Плеже, Нгасси, Претель-Фернандес, and Габескириа