Join us upstairs in our urban chic loft for hand crafted cocktails, sample a flight of evan williams or sip on straight pour.The evan williams bourbon experience.Evan is a welsh masculine given name, derived from iefan, a welsh form of the name john.Similar names that share this origin include euan, ivan, ian, and juan.What is the meaning of the name evan?Discover the origin, popularity, evan name meaning, and names related to evan with mama natural’s fantastic baby names guide.