芷晴 is a mainstream female name according to Chinese tradition (at least in Hong Kong and Taiwan). 秀嫻 is also mainstream, but became less popular after the 90's. By the way, it is unusual to use 閒 in a name. As a female's name, 秀閒 is usually written as 秀嫻 (note the 木 instead of 月 in the character).
Since Alex can also be the nickname of a female, I'm not sure of your gender. If your are a female, then 芷軒 is an acceptable female name. The alternative spelling of Tsz is Chi.
Since Alex can also be the nickname of a female, I'm not sure of your gender. If your are a female, then 芷軒 is an acceptable female name. The alternative spelling of Tsz is Chi.