Usually it's Carl, but there have been some males named Carol too, such as Carol O'Connor (who starred as Archie Bunker).
The male version of the name Cecilia is Cecil.
Goldilock
Marwa is a female name. The male version of the name is Marwan.
Terance
IA's male version is IO.
female. the male version would be Eduardo.
Dennis is a male name. Its pronounced den-ih-s. The female version is Denise. This is pronounced duh-knee-ss.
Both - Sam is a short version of Samuel (male) or Samantha (female).
Candide and Candidus.
no
Female...the male version would be Denis.....
Female: the male version would be spelled 'Tony'.