Family name תגא (Tag 
, תגא 
) , worldwide, is a common surname. The family name תגא is habitual in Egypt, where it is quite a common surname, Sudan, where it is quite a rare surname, and United Arab Emirates. Measured by absolute frequency, it most frequently occurs in Northern Africa, particularly Egypt, Sudan, and Algeria. Very seldom, תגא is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tag | Germany, Algeria, Egypt, Saudi Arabia, Sudan |
| תגא | Israel |