1650s, from Latin vibrationem (nominative vibratio) "a shaking, a brandishing," noun of action from past participle stem of vibrare "set in tremulous motion" (from PIE root *weip- "to turn, vacillate, tremble ecstatically"). Meaning "intuitive signal about a person or thing" was popular late 1960s, but has been recorded as far back as 1899. Related: Vibrational.
Others are reading
<a href="https://www.etymonline.com/word/vibe">Etymology of vibe by etymonline</a>
Harper, D. (n.d.). Etymology of vibe. Online Etymology Dictionary. Retrieved $(datetime), from https://www.etymonline.com/word/vibe