If your answer is Google, you are not wrong. But actually, the gRPC team change the meaning of ‘g’ every release. In short words, ‘g’ stands for:

  • 1.0 ‘g’ stands for ‘gRPC’
  • 1.1 ‘g’ stands for ‘good’
  • 1.2 ‘g’ stands for ‘green’
  • 1.3 ‘g’ stands for ‘gentle’
  • 1.4 ‘g’ stands for ‘gregarious’
  • 1.6 ‘g’ stands for ‘garcia’
  • 1.7 ‘g’ stands for ‘gambit’
  • 1.8 ‘g’ stands for ‘generous’
  • 1.9 ‘g’ stands for ‘glossy’
  • 1.10 ‘g’ stands for ‘glamorous’
  • 1.11 ‘g’ stands for ‘gorgeous’
  • 1.12 ‘g’ stands for ‘glorious’
  • 1.13 ‘g’ stands for ‘gloriosa’
  • 1.14 ‘g’ stands for ‘gladiolus’
  • 1.15 ‘g’ stands for ‘glider’
  • 1.16 ‘g’ stands for ‘gao’
  • 1.17 ‘g’ stands for ‘gizmo’
  • 1.18 ‘g’ stands for ‘goose’
  • 1.19 ‘g’ stands for ‘gold’
  • 1.20 ‘g’ stands for ‘godric’
  • 1.21 ‘g’ stands for ‘gandalf’
  • 1.22 ‘g’ stands for ‘gale’
  • 1.23 ‘g’ stands for ‘gangnam’
  • 1.24 ‘g’ stands for ‘ganges’
  • 1.25 ‘g’ stands for ‘game’
  • 1.26 ‘g’ stands for ‘gon’
  • 1.27 ‘g’ stands for ‘guantao’
  • 1.28 ‘g’ stands for ‘galactic’

check full info on github

Enjoy!