Surname Tagaduar-Alegre (Tagaduar-Alegre 
) , around the globe, is an extremely rare cognomen. The last name Tagaduar-Alegre is characteristic of South-eastern Asia, particularly Philippines, where it is an extremely rare surname. Parts of the name also exists independently as a last name Tagaduar, and a last name Alegre.
| VARIANT | COUNTRY |
|---|---|
| Tagaduar-Alegre | Philippines |