konnaga
Konnaga is a surname of Japanese origin. As with many Japanese surnames, the meaning of Konnaga can vary depending on the kanji characters used to write it. Commonly, the character "kon" (近) can mean "near" or "close," while "naga" (長) can mean "long" or "leader." Therefore, a potential interpretation could relate to proximity or a long-standing position.
The Konnaga surname is found throughout Japan, though its prevalence may be concentrated in certain regions.