The best replacement for leprechaun is chucky.

The best alternatives to leprechaun are rated as following:
★★★★★  chucky
★★★  wishmaster
★★  elf
★  troll
★  jackalope
★  pinhead
★  chucky movie
  chuckie
  clurichaun
  rumpelstiltskin
  chucky imdb
  pennywise

Your alternative for leprechaun is not listed? Suggest!
Speaking about leprechaun, one probably shouldn't forget about pot of gold.

Other search terms related to leprechaun and their ratings are:
★★★★★ pot of gold
★★★★ rainbow
★ rainbow and pot of gold
You have in mind a companion for leprechaun and it is not yet here? Propose!



Google Trends

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leprechaun
chucky
wishmaster