List of prefixes that is based on a name
10^3: Kali- (originally adopted in December 30th 1960)
Kilo- with an "a"
10^6: Meji- (originally adopted in December 30th 1960)
Mega- with a "j"
10^9: Giji- (originally adopted in December 30th 1960)
Giga- with a "j"
10^12: Asto- (originally adopted in December 30th 1960)
Asteroid
10^15: Luno- (originally adopted in December 30th 1960)
Luna (Moon)
10^18: Fermo- (originally adopted in December 30th 1960)
Free form
10^21: Jovo- (originally adopted in July 14th 1965)
Jehovan
10^24: Solo- (originally adopted in July 14th 1965)
Solar (Sun)
10^27: Beto- (originally adopted in April 1st 1976)
Betelgeuse
10^30: Gloco- (originally adopted in April 1st 1976)
Globular cluster
10^33: Gaxo- (originally adopted in September 9th 1991)
Galaxy
10^36: Supo- (originally adopted in September 9th 1991)
Supercluster
10^39: Verso- (originally adopted in February 14th 2007)
Universe
10^42: Multo- (originally adopted in February 14th 2007)
Multiverse
10^45: Syrno- (officially adopted in June 27th 2025)
Syringe
10^48: Roxo- (officially adopted in June 27th 2025)
Oxygen with the letter r added