This name is also used in The Netherlands. I used to know a Sharona myself (she was born in the early '90s). The name was fairly popular in the '90s, peaking in 1991, in which year 155 little Sharonas were born. It has been sharply declining since 1997 and the name is now barely used. In 2011, only 7 bearers of this name were born.The Dutch pronunciation is as follows: shah-RO-nah.
The Dutch pronunciation is as follows: shah-RO-nah.