"Su" = the first two letters from my first name Susanna, and "Ni" = from my husband Nico. In the beginning of pc-time we had only one email-address and so we choosed a name for both of us.
People who knows me from mailing call me Suni, and now its nearly my real name
Tabby-I love tabby cats and have 2.
Calico-my second favorite cat coat color is calico
Gurl-diff.spelling of girl because I'm a girl and both my cats are girls