Deep blue or sky blue
Cyani is a modern name likely derived from the English word 'cyan', which refers to a greenish-blue color. The word itself traces back to the Greek 'kyanos', used to describe dark blue substances or the sky. It is a rare, contemporary choice for parents seeking a color-based name with a melodic, feminine ending.
Less common today
Cyani isn't in the latest US Top 1000. It last peaked at #11,950 in 2002.
US births per 5-year period, 1990βpresent (SSA data).