Combination of Tasha and the suffix -ara
Tashara is a modern American coinage, likely created by blending the name Tasha (a diminutive of Natasha, meaning 'Christmas Day') with the popular melodic suffix -ara. It emerged in the late 20th century as part of a trend of creating unique, rhythmic names within African American communities.
Less common today
Tashara isn't in the latest US Top 1000. It last peaked at #2,226 in 1990.
US births per 5-year period, 1990βpresent (SSA data).