The best replacement for doge is bitcoin.

The best alternatives to doge are rated as following:
★★★★★  bitcoin
★★★★  litecoin
★★★★  grumpy cat
★★★  lolcat
★★  doje
★  ltc

Your alternative for doge is not listed? Suggest!
Speaking about doge, one probably shouldn't forget about putin.

Other search terms related to doge and their ratings are:
★★★★★ putin
You have in mind a companion for doge and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of doge in all years. Click on graph for more.
doge
bitcoin
litecoin