Nameling

Renny

Gender
Boy
Say it
REN-ee
Origin
Scottish
US rank, 2025
#8,360 for girls

Renny is a boys' name of Scottish origin. In 2025 it ranked 8,360th for girls in the US (12 babies).

What does Renny mean?

Scottish: spelling of Rennie; Scottish surname from a pet form of Reynold; also a pet form of Renee

Scottish engineer John Rennie designed the London Bridge of 1831, later rebuilt in Lake Havasu City, Arizona.

Meaning borrowed from Rennie. More on Wiktionary.

Is Renny a girl's or a boy's name?

Renny is a boys' name. In 2025, it was given to 12 girls and 6 boys in the US.

How popular is Renny in the UK?

No boys in the UK were given it in 2025, or too few to be listed. Its busiest year was 2016, with 5 boys.

1997Busiest: 5 in 20162024
Renny in the UK, year by year
YearBoysRank
20243#5,198
20230–
20220–
20214#4,188
20200–
20190–
20180–
20173#4,995
20165#3,655
20151#6,220
20141#6,179
20130–
20124#4,147
20110–
20100–
20090–
20080–
20070–
20060–
20050–
20040–
20030–
20020–
20013#3,255
20000–
19990–
19980–
19971#3,857

How popular is Renny in the US?

Rank in 2025
#8,360among girls
Babies in 2025
12about 1 in 130,000 girls
Five-year trend
Too rare to calltoo few babies to tell
Same name in a class
under 1%chance among 15 girls

In 2025, 12 girls in the US were named Renny, making it the 8,360th most popular name for girls. Five years earlier, in 2020, it was 9,541st. It first appears in the records in 1950. 6 boys were also named Renny in 2025 (10,690th for boys).

2025 had the most girls named Renny of any year since it first appeared, in 1950.

Half of all the girls named Renny in the US since 1880 were born between 2002 and 2022, the years shaded on the chart below.

1950Busiest: 12 in 20252025
Renny in the US, year by year
YearGirlsRank
202512#8,360
202410#9,551
20236#13,456
20227#12,237
20217#12,201
202010#9,541
20190–
20180–
20176#14,120
20167#12,871
20150–
20147#13,063
20135#16,542
20120–
20110–
20100–
20090–
20085#17,498
20070–
20067#13,601
20056#14,495
20040–
20030–
20026#13,589
200110#9,344
20000–
19996#12,681
19980–
19970–
19960–
19950–
19940–
19930–
19920–
19910–
19900–
19890–
19880–
19870–
19860–
19850–
19840–
19830–
19820–
19810–
19800–
19790–
19780–
19770–
19760–
19750–
19740–
19730–
19720–
19710–
19700–
19690–
19680–
19670–
19660–
19650–
19645#6,766
19630–
19620–
19610–
19600–
19590–
19580–
19570–
19560–
19550–
19540–
19530–
19520–
19510–
19507#4,313

Names like Renny

Names given in the same years and the same naming tradition, with a similar sound.

Names related to Renny

More Scottish names

Every Scottish name

Sources

Figures from Baby names in England and Wales (Office for National Statistics), Babies' first names (National Records of Scotland), Baby names (Northern Ireland Statistics and Research Agency) and Popular Baby Names (US Social Security Administration). Nameling last updated them on 20 October 2026. How the figures are worked out, and the data to download.

To cite this page: Nameling, “Renny: name meaning, origin and popularity”, https://www.nameling.co.uk/names/renny, updated 20 October 2026.