Lacuesta
Lacuesta is a Basque surname, common in Spain, particularly in the Basque Country. It is derived from the Basque language and is topographic in origin. The name likely refers to someone who lived near or was associated with a "cuesta," which translates to "slope" or "hillside" in Spanish. The Basque equivalent would be related to the word "kuesta."
The surname is found with variations in spelling and pronunciation, reflecting regional differences and the evolution of language over time. While not exceedingly rare, it is a recognizable Basque surname with a history tied to the geography of the region. Individuals with the surname Lacuesta have migrated to various parts of the world, contributing to its presence in different countries.