Rainer
Rainer is a German male given name.
- German
- Germanic
Meaning & Origin of Rainer
What this name means, where it came from, and how it has traveled across cultures.
Rainer is a German male given name.
Source: Wikipedia (CC BY-SA 3.0). Read more →
Cultural Origins (via Behind the Name)
- German
- Germanic
The Story of Rainer
American parents first put Rainer on the record books as a baby boy name in 1955, with 7 registered babies. Its peak popularity came in 2018, when 53 Rainers were born — ranking #2,444 that year. About 25% of every Rainer on record arrived during the 2020s, its defining decade. As of 2026, Rainer ranks #2,643 for baby boys with 50 births, holding steady (+3%). All told, over 1K Americans have carried the name since 1880, from the 1950s to the 2020s.
Popularity Over Time
Popularity by State
Variants & Related Forms of Rainer
Foreign forms, alternate spellings, and nicknames that share roots with Rainer. Linked entries have a profile on Peek a Name.
- Raginheri
- Reiner
Names that sound like Rainer
Phonetically similar names — useful when Rainer is the vibe but a different syllable count or letter feel might suit better. Linked entries have a profile on Peek a Name.
Source: Datamuse . Phonetic similarity ranking, not curated.
Frequently Asked Questions about Rainer
What does the name Rainer mean?
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How popular is Rainer in 2026?
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About the name Rainer
Rainer is a boy baby name tracked by the U.S. Social Security Administration. It first appeared in SSA records in 1955 and has accumulated 1K births in the dataset. Rainer's peak popularity came in 2018 when it ranked #1,730. Use the chart and map above to compare Rainer's trajectory across years and U.S. states, or browse the related names section to discover similar choices.
Continue exploring
- Top names of 2018 →
- Names of the 2010s →
- Names starting with "R" →
- Browse all boy names →
- Top names of 2026 →
Data sources
- Birth statistics (counts, ranks, years 1880–2026) — U.S. Social Security Administration . Predictions for years not yet released by SSA are computed by Peek a Name from historical trends; we update with official data as soon as it ships.
- Etymology, cultural origins, and related forms — Behind the Name (used under their public API terms).
- Meaning prose and editorial summary — Wikipedia article extracts, licensed under CC BY-SA 3.0 .
- Predicted nationality distribution — Nationalize.io .
- Phonetically similar names — Datamuse .
Peek a Name aggregates and presents the above data for informational purposes. Statistical predictions and external attributions are clearly labelled where shown; we make no guarantee of accuracy beyond what each source provides.