The name Renny is a boy's name of Irish origin meaning "little prosperous one".

Irish Names

Irish Names for Boys

5 Letter Boy Names

Names Ending in Y for Boys

Names That Mean Little

Names That Mean Prosperous

Names That Mean Variation

Two Syllable Names for Boys

Boy Dog Names That Start With R

Boy Cat Names That Start With R

Dog Names That Start With R

Cat Names That Start With R

Names that end in y

Irish Names that Start With R

Used primarily for girls in Ireland, as a variation of Raithnait, Renny could easily be a diminutive form of a whole variety of names including Lorenzo, Laurence, Remington, Rowen, Renatus, Renaud, Reynold and simar.

Names That Mean Small, Little, or Tiny

Irish Names for Dogs

Cat Names That Mean Lucky

Cute Cat Names

Cat Names

Unique Cat Names

Cute Dog Names

Dog Names

Names That Mean Wealth

Small Dog Names

Renny

Irish

The name Renny peaked for boys at #2123 in 1942. Renny is occasionally used for girls in 2025.

René

The name Renny is a girl's name of Irish origin meaning "little prosperous one".

Irish Names for Girls

5 Letter Girl Names

Names Ending in Y for Girls

Two Syllable Names for Girls

Girl Cat Names That Start With R

This name may be interpreted as an offbeat Anglicized form of the Gaelic Rathnait, though it could also be considered a diminutive of Renee, Renata, Lorenza, Lauren, Lorena, and similar. Influencers Bella and Dallin Lambert named their daughter Renny Lin in 2025, sister to Story.

Calico Cat Names

Names That Mean Fame and Fortune

Bengal Cat Names

Influencer Baby Names

Irish Girl Names (and Meanings)

The name Renny peaked for girls at #4646 in 1950. Renny is occasionally used for boys in 2025.

Renée

Year	US rank	Births	Per million
2014	—	0	0
2015	—	0	0
2016	—	0	0
2017	—	0	0
2018	—	0	0
2019	—	0	0
2020	—	0	0
2021	—	0	0
2022	—	0	0
2023	—	0	0
2024	—	0	0
2025	—	0	0

Renny

About Renny

Popularity & trends

Famous Rennys

Renny in pop culture

Renny on more lists

Advanced Search

Save Renny

The Nameberry App is live