Created in 1996 (Japan), PoKéMoN own 532 sister brands and 2683 competing brands. PoKéMoN's notoriety arose from exemplary management which optimizes product quality and client satisfaction, which in turn generate financial performance, and therefore, stock performance. Being a Popular brand online is assessed based on the evolution of worldwide Web searches over the last five years.

PoKéMoN is a brand of NINTENDO CO., LTD. (NTO) Popularity

The following interest graph for PoKéMoN shows the evolution of worldwide Web searches in the last five years. The graph shows the evolution of PoKéMoN search rates over time, with a value of 100 indicating the month when it was highest.
Evolution of interest in the search “PoKéMoN” (Google Trends)
Sources: Google Trends and Allbrands.markets
Compare the 5-year Web notoriety graph with the 5-year market price graph:
Notoriety -> Market prices