Is February 18 a rare birthday? Uncommon

Rarer than 88% of all 366 dates.

February 18 #322
Most commonSeptember 9RarestDecember 25
Cartoon birthday scene for February 18: a child behind a cake whose candles spell the date
At a glance

February 18 in numbers

The odds, the star sign and the other dates that come with it.

Born each year≈ 10,474in the United States — about 907,000 of them are alive today
In a full stadium132 peopleof 50,000 were born on February 18
On the day itselfEvery 8 secondsa baby is born on February 18 somewhere in the United States
Star signAquariusrarer than 21 of the 30 Aquarius birthdays
Half-birthdayAugust 18six months later, to the day
Conceived aroundMay 28A spring evening, apparently.
Birth frequency by rank

Where February 18 ranks

From most common birthday to rarest, February 18 ranks in position #322, with 10,474 births a year. 321 other dates are more common. 62 dates are within 1% of its count, anywhere from #280 to #342, so the exact position is a close thing.

56 years of records

February 18 through the years

Where it ranked in the United States, year by year.

Fell on a weekdayOn a weekend
rarestmost
common
1969, Tuesday: rank #136 of 365, 10,176 births1970, Wednesday: rank #156 of 365, 10,472 births1971, Thursday: rank #123 of 365, 10,228 births1972, Friday: rank #54 of 366, 9,652 births1973, Sunday: rank #339 of 365, 7,409 births1974, Monday: rank #208 of 365, 8,637 births1975, Tuesday: rank #81 of 365, 9,232 births1976, Wednesday: rank #164 of 366, 8,826 births1977, Friday: rank #137 of 365, 9,496 births1978, Saturday: rank #301 of 365, 8,183 births1979, Sunday: rank #339 of 365, 8,195 births1980, Monday: rank #245 of 366, 9,716 births1981, Wednesday: rank #141 of 365, 10,313 births1982, Thursday: rank #180 of 365, 10,366 births1983, Friday: rank #149 of 365, 10,427 births1984, Saturday: rank #292 of 366, 8,871 births1985, Monday: rank #251 of 365, 9,925 births1986, Tuesday: rank #121 of 365, 10,919 births1987, Wednesday: rank #210 of 365, 10,756 births1988, Thursday: rank #187 of 366, 11,040 births1989, Saturday: rank #285 of 365, 9,434 births1990, Sunday: rank #342 of 365, 8,960 births1991, Monday: rank #250 of 365, 10,947 births1992, Tuesday: rank #141 of 366, 11,929 births1993, Thursday: rank #142 of 365, 11,825 births1994, Friday: rank #113 of 365, 11,887 births1995, Saturday: rank #282 of 365, 8,788 births1996, Sunday: rank #346 of 366, 7,763 births1997, Tuesday: rank #214 of 365, 11,126 births1998, Wednesday: rank #108 of 365, 12,022 births1999, Thursday: rank #134 of 365, 11,909 births2000, Friday: rank #156 of 366, 12,162 births2001, Sunday: rank #350 of 365, 7,422 births2002, Monday: rank #250 of 365, 10,729 births2003, Tuesday: rank #152 of 365, 12,403 births2004, Wednesday: rank #128 of 366, 12,691 births2005, Friday: rank #191 of 365, 12,431 births2006, Saturday: rank #285 of 365, 8,617 births2007, Sunday: rank #332 of 365, 7,729 births2008, Monday: rank #248 of 366, 11,906 births2009, Wednesday: rank #89 of 365, 13,079 births2010, Thursday: rank #104 of 365, 12,571 births2011, Friday: rank #133 of 365, 12,204 births2012, Saturday: rank #301 of 366, 7,750 births2013, Monday: rank #250 of 365, 10,773 births2014, Tuesday: rank #121 of 365, 12,247 births2015, Wednesday: rank #151 of 365, 12,061 births2016, Thursday: rank #168 of 366, 11,846 births2017, Saturday: rank #280 of 365, 8,146 births2018, Sunday: rank #344 of 365, 6,922 births2019, Monday: rank #252 of 365, 10,111 births2020, Tuesday: rank #115 of 366, 11,096 births2021, Thursday: rank #207 of 365, 10,587 births2022, Friday: rank #217 of 365, 10,651 births2023, Saturday: rank #296 of 365, 7,562 births2024, Sunday: rank #341 of 366, 6,792 births1970198019902000201020202024

On a weekend it slips to #316, from #164 on a working day

Inductions and planned caesareans are booked on working days, so 27.2% fewer babies arrive and the date falls down the ranking. Each bar is the average rank of the years it landed on that day.

#244
Mon
#135
Tue
#143
Wed
#156
Thu
#144
Fri
#290
Sat
#342
Sun
Most common year
1972#54 of 366Friday · 9,652 births
Rarest year
2001#350 of 365Sunday · 7,422 births
Weekend years
16 of 5629% of the record2024 was the most recent
Around the world

February 18 in other countries

February 18 is the 45th rarest birthday in the United States. It is among the 50 rarest in 3 of the 26 other countries, and ranges from #14 in Peru to #333 in Costa Rica.

  1. Peru

    #14 of 366

    1,290 births on an average February 18

    INEI, 2019–⁠2025
  2. Argentina

    #68 of 366

    1,635 births on an average February 18

    DEIS, 2018–⁠2023
  3. Brazil

    #73 of 366

    8,465 births on an average February 18

    DATASUS, 1997–⁠2024
  4. New Zealand

    #82 of 366

    160 births on an average February 18

    Stats NZ, 1980–⁠2023
  5. Finland

    #184 of 366

    141 births on an average February 18

    Statistics Finland, 2010–⁠2025
  6. Malaysia

    #187 of 366

    1,393 births on an average February 18

    DOSM, 2000–⁠2022
  7. Hungary

    #192 of 366

    326 births on an average February 18

    KSH, 1970–⁠2020
  8. Denmark

    #199 of 366

    164 births on an average February 18

    Statistics Denmark, 2007–⁠2025
  9. Ireland

    #208 of 366

    167 births on an average February 18

    CSO, 1980–⁠2023
  10. Norway

    #213 of 366

    154 births on an average February 18

    SSB, 2011–⁠2025
  11. Ecuador

    #224 of 366

    756 births on an average February 18

    INEC, 2013–⁠2023
  12. Belgium

    #230 of 366

    323 births on an average February 18

    Statbel, 1992–⁠2025
  13. Switzerland

    #235 of 366

    220 births on an average February 18

    FSO, 1969–⁠2025
  14. Chile

    #239 of 366

    683 births on an average February 18

    DEIS, 1990–⁠2017
  15. Latvia

    #271 of 366

    51 births on an average February 18

    CSB, 1996–⁠2025
  16. France

    #272 of 366

    2,100 births on an average February 18

    INSEE, 1998–⁠2024
  17. Portugal

    #272 of 366

    290 births on an average February 18

    INE Portugal, 1980–⁠2025
  18. Germany

    #274 of 366

    1,949 births on an average February 18

    Destatis, 2014–⁠2025
  19. England & Wales

    #298 of 366

    1,750 births on an average February 18

    ONS, 1995–⁠2025
  20. Japan

    #298 of 366

    2,703 births on an average February 18

    e-Stat, 1996–⁠2025
  21. Mexico

    #303 of 366

    4,749 births on an average February 18

    INEGI, 2017–⁠2023
  22. Philippines

    #311 of 366

    4,190 births on an average February 18

    PSA, 2006–⁠2024
  23. Netherlands

    #314 of 366

    482 births on an average February 18

    CBS, 1995–⁠2025
  24. Guatemala

    #319 of 366

    905 births on an average February 18

    INE Guatemala, 2018–⁠2024
  25. Slovenia

    #320 of 366

    49 births on an average February 18

    SURS, 2000–⁠2025
  26. Costa Rica

    #333 of 366

    158 births on an average February 18

    INEC Costa Rica, 2014–⁠2024
Zoom out

February against the other eleven

February 18 is the 6th rarest of the 29 days in February. All February birthdays.

February is the 5th rarest month of the year

An average February day sees 10,637 births in the United States. September is the busiest month, January the quietest.

The whole year

Every date on one grid

In the United States, September is the busiest month of the year to be born in and January the quietest.

Each square is one date

February 18#322 of 36610,474 births a year

JanJFebFMarMAprAMayMJunJJulJAugASepSOctONovNDecD151015202530
RarestMost common

Compare with a friend

See how February 18 stacks up against someone else's birthday.

YouFebruary 18
#322Rank
10,474Births a year
Friend
Questions

Quick answers

How many babies are born on February 18?

About 10,474 a year in the United States. It was at its most common in 1972, when 9,652 babies were born and it ranked #54 of 366; at its rarest in 2001, with 7,422 births at #350.

Is February 18 a common birthday?

In the United States, February 18 is the 45th rarest of 366 dates, with about 10,474 births a year. That puts it on the rarer side of the calendar.

What is the rarest February birthday?

In the United States, February 29: the 14th rarest of all 366 dates, with about 9,906 births on each February 29. The most common February birthday is February 14, the 94th most common of the year.

How precise is the ranking?

In the middle of the calendar it is not exact. 62 other dates are within 1% of February 18's count, spread from #280 to #342, so the position inside that group would shift with a different set of years. That band is the accurate answer; the rank is the simple one. At the ends — Christmas Day, New Year's Day — nothing is close.

Is February 18 rarer in other countries?

In some. It is rarer in 1 of the 26 other countries we hold daily records for. It is at its rarest in Costa Rica, at #333 of 366, and at its most common in Peru, at #14.

Our data

How this is counted

Every date is ranked by how many babies are born on it in the United States. Live births by day of birth from the CDC's National Center for Health Statistics, 1989–⁠2024.

Read the full methodology →

Updated October 2026