Family name origins & meanings
- Spanish : topographic name for someone who lived where reeds grew, Spanish junco, from Latin iuncus.
- Asturian-Leonese : Castilianized form of Xuncu, a habitational name from either of two places in Asturies named with this word, especially the one in the district of Ribesella.
- Galician : Castilianized form of Xunco, a habitational name from a town of this name in Galicia.