The best replacement for millennials is baby boomers.

The best alternatives to millennials are rated as following:
★★★★★  baby boomers
★★★★  gen x
★★★  generation y
★★  gen y
★★  generation x
★★  generation z
★★  boomers
★  gen z
★  millennials
★  echo boomers
★  gen xers

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

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



Google Trends

Scale is based on the average worldwide traffic of millennials in all years. Click on graph for more.
millennials
baby boomers
gen x