Romanization
When 林 (임/림) is romanized, it is usually spelled as "Lim", or occasionally as "Rim". When 任 (임) is romanized, it is usually spelled as "Im", although is sometimes spelled "Yim".
Statistics from the year 2000 show that there were 762,767 수풀 림(Lim/林) and 172,726 맡길 임 (Im/任) in South Korea.
Read more about this topic: Im (Korean Name)