tója = lake
alternate spelling: tohya
Some things Google found for "toja":
Toja is an unusual last name. Toja is a rare feminine first name. Isla de La Toja is an Spanish island in Galicia.
La Toja is the name of places in Spain. Toja Jahuir Guano is the name of a place in Boliva.
Word derivation for "lake" :
Hungarian = tó
Finnish = järvi
Samgur = tója
Making this word, I changed the ä to a for vowel harmony.
Tója replaces toyä as the Samgur word for lake. I've decided to not transliterate j to y.