Dictionary of Medieval Names
from European Sources

Castellana f. Latin castellana 'of or pertaining to a castle, castellan'.

France
Latin
1301 Castellana (nom) MemPic-vol17 p. 207
Spain
Catalan
1510 Castellana valencia1510 3564
Cite as: S.L. Uckelman. "Castellana". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Castellana.