The best replacement for koi fish is goldfish.

The best alternatives to koi fish are rated as following:
★★★★★  goldfish
★★  coy fish
  carp
  gold fish

Your alternative for koi fish is not listed? Suggest!
Speaking about koi fish, one probably shouldn't forget about lotus flower.

Other search terms related to koi fish and their ratings are:
★★★★★ lotus flower
★★★★ lotus flower tattoo
★★★ cherry blossoms
★★ cherry blossom tattoo
★★ lotus tattoo
dragon tattoo
You have in mind a companion for koi fish and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of koi fish in all years. Click on graph for more.
koi fish
goldfish
coy fish