Nicknames:
Dash.
Famous people named Dashiell:
Novelist Samuel Dashiell Hammett; actors Dashiell Eaves and Dashiell Messet; artist Dashiell Snow.
Fun fact:
This name is a favorite among celebrity kids, with Alice Cooper, Jason Priestly, Cate Blanchett, Sophie B. Hawkins, and Milla Jovovich among the parents of sons names Dashiell.
More Inspiration:
Dashing D Names For Baby Boys, Liam, Alex, And Beyond: Boy Names With Natural Nicknames, Double The Fun: Boy Names With Double Letters, Terrific Two-Syllable Boy Names,