The name Shirlena is best understood as a variant, modern spelling, compound, or stylistic form connected to Shirley. The root name Shirley has origins in Old English surname and is generally associated with the meaning bright clearing. This gives Shirlena a connection to the sound and symbolism of Shirley, while allowing for a more distinctive or contemporary spelling. Because Shirlena itself may not have a separate ancient etymology, its meaning is most safely traced through the better-documented root name Shirley.

The root form of Shirlena is Shirlena — meaning Feminine name meaning "bright meadow.".

Shirlena remains a beloved choice, ranking #69 in the US. Timeless appeal across cultures and generations.