Koo
[kuː]Background Story
The sources checked record Koo only as a Japanese era, a South African food brand, an Indian social network, a Debbie Harry album and an Estonian village, not as a personal name.

Related Names
Kibbee
A surname
Boo Boo
Bow
English word for a weapon, a gesture, a ribbon knot, or a ship's front
Bunky
Diddy
A stage name of the American rapper and producer Sean Combs
Doddy
Kaydence
Variant of Cadence, from Latin cadentia, "a falling"
Kelsey
From an English surname, possibly "Cenel's island", from Old English Cenel "fierce" and eg "island"
Kemmi
Keni
Recorded as a given name in Modern Hebrew and in English