People Born on January 19 have personality, love, career, health, and positive and negative traits. Know about the Physical Appearance and characteristics of people born on the 19th of January. Those born on January 19 are well secured, but you have a very suspicious and very insecure personality. You often ask yourself whether what you are doing is right, especially whenever you do something. You possess leadership qualities, a strong will, and a realistic approach toward life.