koldeller
Koldeller is a surname of German origin. It is believed to derive from the word "Koll," which was a term for a farmer or peasant, and the suffix "-er," indicating someone associated with that occupation or place. Therefore, Koldeller likely denoted someone who was a farmer, worked on a farm, or came from a place associated with farming. Like many German surnames, it would have become fixed and passed down through generations. Variations in spelling may exist due to historical transliteration and regional dialects. The surname is found in German-speaking countries and among descendants of German emigrants. Research into specific family lineages would be required to trace the history and geographical distribution of the Koldeller name.