The name reached its all-time peak in 1998 with 7 births ranking #8133. FALLING Recent data shows the name is currently falling.
Mariana is a graceful international classic linked to Maria and often also felt alongside Anna. It sounds romantic and substantial while resting on very established roots.
The name has long use in Spanish, Portuguese, Romanian, and other language traditions, which gives it a broad and polished history. Its flowing form makes it feel formal without sounding stiff.