Gracious
Dejane is a modern American creation, likely a combination of the popular prefix 'De-' and the classic name Jane. As a variant of Jane, it ultimately derives from the Hebrew name Yochanan, meaning 'God is gracious'. It represents a contemporary trend of blending traditional roots with unique phonetic styling.
Less common today
Dejane isn't in the latest US Top 1000. It last peaked at #5,934 in 1995.
US births per 5-year period, 1990βpresent (SSA data).