Unknown; possibly a diminutive or related to gambling games.
The exact etymology of Keno as a personal name is obscure. It is most famously known as a lottery-like gambling game, which derives its name from the French 'quine' (five winning numbers). In some Germanic contexts, it may serve as a rare diminutive of names like Conrad.
About 12 boys were named Keno in 2025.
American comic book writer and illustrator known for Scrooge McDuck stories
Former NFL offensive tackle
US births per 5-year period, 1990–present (SSA data).