Keyly is an uncommon, yet distinctive given name of uncertain origin. It's often speculated to be derived from the English word 'key', suggesting it could mean 'important' or 'central'. However, there's no concrete evidence to support this etymology. Alternatively, it might originate from an ancient or obscure source, or perhaps it was created as a unique invention in recent times.
"Keyly's popularity peaked around the mid-2000s with a significant drop after 2011, but saw a brief resurgence in 2023."