Boku

The name Boku is derived directly from the Japanese first-person pronoun 'boku' (僕), which is primarily used by males, especially younger men or boys, in informal contexts. While it is a common word, its use as a given name is extremely rare and unconventional. It doesn't have a traditional history as a personal name in Japan, unlike many other Japanese names that are formed from kanji with specific meanings. Its usage as a name would likely be a modern, perhaps whimsical, choice, playing on the word's meaning of 'I' or 'me'.