Radu as a Baby Name. Meaning and Origin of Radu

What is the meaning of the name Radu ?

The baby name Radu is a Male name , 2 syllables long and is pronounced /ˈradu/ (RAH-doo; stress on first syllable).

Radu is Romanian in Origin.

Radu is a Romanian masculine given name with deep Slavic roots, derived from Proto-Slavic radŭ, meaning “glad,” “willing,” or “eager.” The element rad- is widespread in Slavic anthroponymy (e.g., Radoslav, Radomir, Radovan), and through medieval South Slavic contact it became firmly embedded in Romanian naming. The name thus conveys a sense of joy, readiness, or benevolence.

It is documented since the 14th century in Wallachia, borne by rulers such as Radu I, Radu II Chel, Radu cel Frumos (the Handsome), Radu of Afumați, and Radu Mihnea, which cemented its prestige and continued use in modern Romania and Moldova. Common Romanian diminutives and derivatives include Răducu, Răduț, and family names like Răducan(u) and Rădulescu; the feminine counterpart is Rada. Related or cognate forms across Slavic languages include Rado, Radek, Radko, Radovan, and Radoslav. Traditional yet crisp, Radu carries the appealing sense of “the joyful, willing one.”