Rival or industrious grace
A compound name blending Emily, derived from the Roman family name Aemilius meaning 'rival', and Ann, from the Hebrew Hannah meaning 'grace'. It combines the classic, hardworking spirit of Emily with the traditional softness of Ann.
Less common today
Emilyann isn't in the latest US Top 1000. It last peaked at #3,293 in 1990.
US births per 5-year period, 1990βpresent (SSA data).