Gracious
A modern elaboration of Jane, combining the classic English name with the popular 'esa' suffix. It ultimately derives from the Hebrew name Yochanan, meaning 'Yahweh is gracious'.
Less common today
Janesa isn't in the latest US Top 1000. It last peaked at #5,048 in 1990.
US births per 5-year period, 1990βpresent (SSA data).