Estimates for the global population of people with dwarfism aka little people vary, but a frequently cited figure is around 650,000 people worldwide. Achondroplasia, (A - without)( CHONDROS - cartilage) (PLASIA - growth or formation) Meaning "without cartilage formation" is the most common form of dwarfism, accounting for about 70% of cases. Come listen, laugh, learn and be inspired!