christopher
Christopher S. from Arizona, who was known to be too hip to be square, came up with that saying in the early 90's. In his mind and then in reality, it quickly caught on and spread to all over the English speaking world, including Wisconsin (which is commonly known as the darkest corner of the Earth, but only in his mind. Because he is the only person who believes the Earth is square and has corners). He coined the term to refer to his only friend, Mildred the cat. The square corners thing was a rumor started by Andria who attempted to steal Christopher's IP and Trademark on the phrase, but she knows that Christopher doesn't even own a cat because the feds took all his previous cats away. Beastliness is frowned upon, after all. And Christopher is quite a sexy beast. Note: "Andria" is a figment of Christopher's imagination. She is included in this answer only because she is part of Christopher S's, the "creator of 'sister from another mister,'" reality. Bitch, this phrase is older than Facebook!™ To answer the question, who came up with the phrase, Christopher did. End of story.
Christopher.
Christopher in Latin is Xtopherus
to love or to hate someone
It appears to be St. Kitts in the Caribbean.
St Kitts and Nevis
The birth place of St. Christopher is not known, but many experts believe he was born in either Canaan or Marmarica. The attributes of St. Christopher includes branches, trees, and a shield. he was born in Canaan
Saint Christopher is believed to have lived during the 3rd century AD and is thought to have been martyred around 250 AD. The exact dates of his birth and death are not well-documented, so there is some uncertainty regarding the specific span of his life.
St. Christopher is believed to have lived in the 3rd century and to have been from Canaan, which was located in modern-day Syria or Turkey. He is considered a martyr and one of the Fourteen Holy Helpers in the Catholic Church.
Virtually nothing is known about Saint Christopher, including his family status.
There are conflicting accounts about St. Christopher's background and family. Some sources suggest he had a sibling, while others do not mention any siblings. The exact details may vary in different traditions and sources.
Nope... St. Christopher was alive long before Christopher Columbus was even born.
Hang On St. Christopher was created in 1987.
St. Christopher Ameiva was created in 1802.
Christopher St George was born in 1812.
Christopher St. Germain was born in 1460.