
In the early 19th century
It is believed that Saint Nicholas's fame spread rapidly during the middle ages around the world, especially to America. In between 1822-33, the popularity of Saint Nicholas or Sinter Klaas took hype and then, an eminent poet and professor, Dr. Clement Clarke Moore wrote a poem giving the description and holy deeds of Santa Claus in his poem "A Visit for St. Nicholas" which was later popularized as "The Night Before Christmas". However, in 1863, a popular German cartoonist and painter, Thomas Nast drafted Santa Claus's image according to the poem. It was he who gave Christians the image of an old elf bearing the red coat with white fur lining.
1931, Coca-Cola Advertising Campaign
From Thomas Nast's portrayal of Santa Claus, popular illustrators continued to portray Santa in numerous ways. However, this image did not appear in the main stream until 1931, when artist Haddon Sundblom created the iconic and happy image of Santa Claus for a Coca-Coal advertising campaign. The Coca-Cola Company wished to encourage consumers to think of their product as a year-round drink using the tagline "Thirst Knows No Season". Coca-Cola advertisements showed Santa Claus in the midst of delivering toys, taking a pause to read a letter, enjoying a Coke, and looting the refrigerator in a couple homes in search of this popular soft drink. This version of Santa advertising is still used by Coca-Cola during Christmas season. This advertising campaign gave St. Nicholas a new identity and popularity, thereby making him popular with their drinks.