"Blend of Toni and Marie"
The name Tonimarie is commonly a female name from the "English" origin.
Tonimarie is the two given names Toni and Marie written together without a space, a form that also appears as Toni Marie or Toni-Marie. Toni is an established English feminine name, and Marie is the French form of Maria. United States birth records show the joined form from 1961.
The pronunciation of Tonimarie is TOH-nee-muh-REE.