Unknown; possibly a modern variant of Tanairi or Yanairy
Tanairy is a rare modern name, likely originating within Spanish-speaking communities in the United States or Caribbean. It is often considered a creative elaboration or a variant of names like Tanairi or Yanairy, which themselves may be phonetic inventions or blends. Due to its recent emergence, it lacks a traditional etymological root.
Less common today
Tanairy isn't in the latest US Top 1000. It last peaked at #5,252 in 1992.
US births per 5-year period, 1990βpresent (SSA data).