Nymograph

Rilo: popularity and history

Explore how often Rilo 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: 2024, with 7 births and rank 13,189.

First published birth year
2016
Total published births, 2016–2024
24
Best annual rank
13,189 in 2024
Rilo · annual births per 10,000 published births in this recorded-sex population
0.000.020.04201620202024

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 Gaps are unpublished observations.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

Explore Rilo: 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.

Rilo · female records · most recent published years
YearBirthsRank
2024713,189
2022614,947
2017517,929
2016615,854
Latest ten dataset years (2016–2025)

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

Rilo · female records · latest calendar years, including gaps
YearBirthsRank
2025Not publishedNot published
2024713,189
2023Not publishedNot published
2022614,947
2021Not publishedNot published
2020Not publishedNot published
2019Not publishedNot published
2018Not publishedNot published
2017517,929
2016615,854

Male records

Latest dataset year: 2025. Most recent published observation for this name: 2025, with 7 births and rank 10,454.

First published birth year
2008
Total published births, 2008–2025
57
Best annual rank
9,492 in 2018
Rilo · annual births per 10,000 published births in this recorded-sex population
0.000.020.05200820162025

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 Gaps are unpublished observations.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

Explore Rilo: 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.

Rilo · male records · most recent published years
YearBirthsRank
2025710,454
2024513,827
202289,655
2021710,561
201889,492
2017611,911
2016611,847
2009514,066
2008514,173
Latest ten dataset years (2016–2025)

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

Rilo · male records · latest calendar years, including gaps
YearBirthsRank
2025710,454
2024513,827
2023Not publishedNot published
202289,655
2021710,561
2020Not publishedNot published
2019Not publishedNot published
201889,492
2017611,911
2016611,847

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.