Nymograph

Riko: popularity and history

Explore how often Riko appears in published U.S. birth-name records. Counts describe recorded births, not how many people with this name are alive today.

Female records

Latest dataset year: 2025. Most recent published observation for this name: 2023, with 7 births and rank 13,186.

First published birth year
2002
Total published births, 2002–2023
108
Best annual rank
9,236 in 2017
Riko · annual births per 10,000 published births in this recorded-sex population
0.000.030.07200220122023

The line shows relative use, not raw counts. Gaps are unpublished observations. Open the interactive chart for exact annual values.

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Published observations

Up to ten most recent published years, newest first. These may not be consecutive or recent calendar years. Missing records are unknown, not zero.

Riko · female records · most recent published years
YearBirthsRank
2023713,186
2022614,944
2021517,181
2018517,638
2017129,236
2016615,850
2015714,208
2014518,658
2013518,735
2012518,980
Latest ten dataset years (2016–2025)

Not published means no released observation; it does not establish zero births.

Riko · female records · latest calendar years, including gaps
YearBirthsRank
2025Not publishedNot published
2024Not publishedNot published
2023713,186
2022614,944
2021517,181
2020Not publishedNot published
2019Not publishedNot published
2018517,638
2017129,236
2016615,850

Male records

Latest dataset year: 2025. Most recent published observation for this name: 2024, with 6 births and rank 12,053.

First published birth year
1978
Total published births, 1978–2024
88
Best annual rank
5,391 in 1980
Riko · annual births per 10,000 published births in this recorded-sex population
0.000.020.05197820012024

The line shows relative use, not raw counts. Gaps are unpublished observations. Open the interactive chart for exact annual values.

Explore Riko: charts, comparisons, maps and PDF reports →

Published observations

Up to ten most recent published years, newest first. These may not be consecutive or recent calendar years. Missing records are unknown, not zero.

Riko · male records · most recent published years
YearBirthsRank
2024612,053
2023611,958
2022513,910
2021513,677
202089,380
2019611,849
2018611,847
2017611,908
2015513,623
2012513,800
Latest ten dataset years (2016–2025)

Not published means no released observation; it does not establish zero births.

Riko · male records · latest calendar years, including gaps
YearBirthsRank
2025Not publishedNot published
2024612,053
2023611,958
2022513,910
2021513,677
202089,380
2019611,849
2018611,847
2017611,908
2016Not publishedNot published

Nearby spellings in the directory

Alphabetical neighbors, not evidence of shared meaning, origin or popularity. Each spelling has its own recorded history.

Browse names starting with R

How to read these figures

An absent observation is not zero: small counts are withheld, and no published count may mean no births or a suppressed count. Early years are less complete. Recorded sex is a source category, not a rule about who may use a name. Annual ranks order published counts, with alphabetical tie-breaking. National and state totals need not match.

These records describe usage. They do not establish a name’s meaning, origin, ethnicity or pronunciation.