Can a woman's English name be Sunny?

Sunny is a female name, which is well documented in American name statistics. But this name is hardly on the list of names in Britain, and even in the United States, its popularity ranking is relatively low. The US Census 1990 shows that its popularity ranking is 1438. Besides, unlike other backward names, names like Anastasia were not introduced to the United States by immigrants because they are relatively old, or because they have many syllables, they are considered catchy. Sunny does not meet these characteristics but is unpopular, which reflects its unpopularity to some extent. In addition, the homonym of Sunny and Sonny as appellation, which is used for men, may cause gender misunderstanding, which may also be a reason.