Gaitáns
Gaitáns is a surname of Spanish origin. It is believed to derive from the word "gaita," which means bagpipe. The surname likely originated as an occupational name for someone who played the bagpipe, or as a nickname for someone associated with the instrument. Alternatively, it may have been a toponymic name, referring to someone who lived in a place named Gaitán.
The surname is most common in Spain, particularly in the regions of Andalusia and Castile and León.