How Many People Are Named Lilian?

Curious about how common the name Lilian is? Our tool provides a statistical estimate of how many people in the United States share this name, along with an easy-to-understand breakdown of its popularity and rarity.

Estimated Count 19,925
Popularity Level Very Rare
Probability 1 in 16,562 people

What Does This Mean?

Based on aggregated statistical analysis, approximately 19,925 people in the United States are estimated to share the name Lilian.

To make this easier to understand, this means that about 1 out of every 16,562 people has this name.

This classification places Lilian in the Very Rare category compared to other names nationwide.

How This Name Tool Works

Our system analyzes large-scale name frequency patterns and applies statistical modeling to estimate how often a name appears within the U.S. population.

When you search for a name, the tool processes aggregated historical patterns and probability calculations to deliver a clear and privacy-friendly estimate — without accessing private records or personal data.

All results shown are estimates and should be interpreted as statistical approximations, not exact counts.

Detailed Statistics for Lilian

Name Rarity and Probability

Rarity: Very Rare

Probability: 1 in 16,562 people

Total Count

19,925

Top 25%

Gender Distribution

Male: 0
Female: 19,925

Predicted Gender

Female

Age Information

Average Age: 30

  • Young (<30) 14,963
  • Adult (30–60) 2,411
  • Old (>60) 2,551

Additional Characteristics

Same Character %: 66.7%

Starts with "A" %: 0.0%

Year-Wise Usages

State-Wise Usages

  • Alabama 116
  • Arkansas 74
  • Arizona 394
  • California 3,104
  • Colorado 286
  • Connecticut 71
  • DC 15
  • Delaware 5
  • Florida 670
  • Georgia 440
  • Iowa 160
  • Idaho 70
  • Illinois 812
  • Indiana 373
  • Kansas 152
  • Kentucky 194
  • Louisiana 130
  • Massachusetts 312
  • Maryland 305
  • Maine 21
  • Michigan 455
  • Minnesota 343
  • Missouri 312
  • Mississippi 16
  • Montana 13
  • North Carolina 362
  • Nebraska 87
  • New Hampshire 15
  • New Jersey 337
  • New Mexico 5
  • Nevada 101
  • New York 1,140
  • Ohio 650
  • Oklahoma 168
  • Oregon 201
  • Pennsylvania 498
  • Rhode Island 5
  • South Carolina 142
  • South Dakota 10
  • Tennessee 299
  • Texas 1,780
  • Utah 232
  • Virginia 477
  • Washington 375
  • Wisconsin 302
  • West Virginia 41
  • Wyoming 6
Disclaimer: Results shown are statistical estimates based on aggregated data and modeling. They are not exact counts of individuals.

Frequently Asked Questions

How many people are named Lilian?

Approximately 19,925 people in the United States are estimated to share the name Lilian, based on statistical analysis.

Is Lilian a rare name?

Lilian is considered Very Rare when compared to other names in the U.S. population.

Are these numbers exact?

No. Exact full-name counts are not publicly available. This tool provides statistical estimates designed to be informative and easy to understand.