maxroadrigby's list "non-binary names" of 3 great name ideas: Viper - Levi!

non-binary names

more feminine names will be listed as a "girls name" while more masculine names will be listed as a "boys name"

Undeniably frightening and undeniably cool.

Viper

Lark is getting some new and well-deserved attention as a post-Robin and Raven bird name. Although it was first recorded as a name in the 1830's, it has never appeared on the Social Security list.
 'The Lark' was used as a nickname for Cosette in Les Miserables; Lark Voorhees was a star of Saved by the Bell, and Jennifer Connelly and Paul Bettany used Lark as the middle name of their daughter Agnes.
 
The expression "happy as a lark" gives this songbird name a cheery image, as well as a 'lark' being a synonym for a merry time..
 Larkin is a pretty extension, as is Skylark, which is rich in cultural associations: there's the Percy Bysshe Shelley ode To a Skylark and the jazz classic Skylark written by Johnny Mercer and Hoagy Carmichael..

Lark

Levi was given to about 10,000 baby boys in the US last year, along with 67 baby girls.