It is synonymous with prostitute, street woman, woman who roams the streets in search of customers, buscona.
It is not a feminine of yiro, which is an adjective and a noun invariable and they used almost exclusively for women. Yes it can be a turning of the slang word hangs. See: Yiro. See: hangs.
Woman coqueta.chateadora, who likes to play it to their partners.
yira: wander, stroll to achieve something. Street prostitute.
Yira means turn or spin
The name Yira is of Russian decent Yira is &#"night star&#".