Combination of Dash and Shelly
A modern American invention likely created by blending the surname-turned-given-name Dash with the diminutive Shelly. It combines the energetic, brisk feel of Dash with the soft, mid-century charm of Shelly.
About 32 girls were named Dashelly in 2025.
US births per 5-year period, 1990–present (SSA data).