diff --git a/README.md b/README.md
index c6037d1..ebd9d7a 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,8 @@ A dataset of human first names. ♀ / ♂
- French data: ([Liste des prénoms par sexe depuis 1900](https://www.insee.fr/fr/statistiques/8595130)) INSEE (Institut national de la statistique et des études économiques) Licence Ouverte
+ - USA data: (Baby Names from Social Security Card Applications - National Data)[https://catalog.data.gov/dataset/baby-names-from-social-security-card-applications-national-data] U.S. Social Security Administration baby names data from SSA OACT - public domain / CC0
+
## Licence
This project is made available under a GPL3 licence -- see COPYING for the full text.
diff --git a/female-first-names.txt b/female-first-names.txt
index 9023dd2..270cafa 100644
--- a/female-first-names.txt
+++ b/female-first-names.txt
@@ -5,7 +5,10 @@ AABIR
AABIRE
AABISH
AABLA
+ AABRIELLA
AADA
+ AADAYA
+ AADEN
AADHAVI
AADHINI
AADHIRA
@@ -13,16 +16,24 @@ AADHIRAA
AADHIRAI
AADHIYA
AADHVI
+ AADHVIKA
AADHYA
+ AADHYAREDDY
+ AADHYASRI
+ AADI
AADILA
AADILAH
+ AADILYNN
AADIRA
+ AADISON
AADITRI
AADIYA
AADRIKA
AADRITI
+ AADVI
AADVIKA
AADYA
+ AADYN
AAEESHA
AAFAF
AAFAFE
@@ -32,10 +43,15 @@ AAFIYAH
AAFKE
AAFREEN
AAFRIN
+ AAGNA
+ AAGOT
AAGYA
AAHANA
AAHD
+ AAHELI
AAHITHYA
+ AAHLANI
+ AAHLIYAH
AAHNA
AAICHA
AAÏCHA
@@ -44,6 +60,8 @@ AA'IDAH
AAIDAH
AAILA
AAILAH
+ AAILANI
+ AAILIYAH
AAILYAH
AAIMA
AAIMA-NOOR
@@ -55,56 +73,106 @@ AAISHA
AAÏSHA
AA'ISHAH
AAISHAH
+ AAIYANA
AAIZA
AAIZAH
+ AAJA
+ AAJAH
+ AAJAYLAH
+ AAKANKSHA
AAKIFA
AAKIFAH
AAKILA
+ AAKILAH
+ AAKIRA
+ AAKIYAH
AAKRITI
AALA
AALAA
AALAE
AALAIS
+ AALAIYA
AALAIYAH
AALANA
+ AALANAH
+ AALANI
+ AALASIA
AALAYA
AALAYAH
+ AALAYIAH
+ AALAYJAH
+ AALAYNA
+ AALAYSHA
+ AALAYSIA
+ AALEA
AALEAH
+ AALEAHYA
+ AALEAYAH
AALEEN
+ AALEENA
+ AALEEYA
AALEEYAH
+ AALEIA
+ AALEIAH
AALEIGHA
+ AALEIYA
+ AALEIYAH
+ AALENA
+ AALEXIS
+ AALEXUS
AALEYA
AALEYAH
AALHYA
AALIA
AALÏA
AALIAH
+ AALIANA
+ AALIAYAH
+ AALIAYH
+ AALICIA
+ AALIEYAH
+ AALIHA
AALIHYA
+ AALIJAH
+ AALILAH
AALIMAH
+ AALIN
+ AALINA
+ AALINAH
AALIS
+ AALISA
AALISHA
+ AALIVIA
AALIYA
AÂLIYA
+ AALIYAA
AALIYAH
AALÏYAH
AÂLIYAH
ÂALIYAH
+ AALIYAHA
AALIYAH-GRACE
AALIYAH-JADE
AALIYAH-LOUISE
AALIYAH-MAE
AALIYAH-MAI
AALIYAH-MARIE
+ AALIYAHMARIE
AALIYAH-MAY
AALIYAH-RAE
AALIYAH-ROSE
+ AALIYAHROSE
+ AALIYAN
AALIYANA
+ AALIYANNA
AALIYHA
+ AALIYIAH
AALLIYA
AALLIYAH
AALLYA
AALLYAH
AALMA
+ AALONI
AALTJE
AALYA
AALYAH
@@ -112,82 +180,139 @@ AALYCIA
AALYHA
AALYIA
AALYIAH
+ AALYNA
AALYSHA
+ AALYSIA
+ AALYSSA
+ AALYVIA
AAMA
AAMAAL
AAMAL
AAMANAH
+ AAMANDA
AAMANEE
AAMANI
+ AAMARA
AAMARI
AAMAYA
AAMBER
AAMENA
AAMENAH
AAMI
+ AAMIA
AAMILAH
AAMINA
AAMINAH
+ AAMIR
AAMIRA
AAMIRAH
+ AAMIYA
AAMIYAH
AAMNA
AAMNAH
+ AAMONI
+ AAMORA
+ AAMORAH
+ AAMORI
+ AAMYA
+ AAMYAH
AANA
AANAH
AANAYA
AANCHAL
AANEYA
+ AANI
AANIA
+ AANIAH
+ AANIJAH
AANIKA
AANISAH
AANISHA
AANIYA
AANIYAH
+ AANIYLAH
AANOR
AANSA
AANSHI
AANVI
AANYA
+ AANYAH
+ AANYLA
AAOUATIF
+ AAPRI
AARA
+ AARABELLA
+ AARABHI
AARABI
AARABY
AARADHANA
AARADHIYA
AARADHYA
AARADIYA
+ AARAL
AARALYN
+ AARALYNN
AARANI
AARANY
AARANYA
AARATHANA
AARATHY
AARATHYA
+ AARATRIKA
AARAVI
+ AARAYA
AAREN
+ AAREON
+ AAREONA
AARFA
+ AARI
AARIA
+ AARIAANI
AARIAH
+ AARIAN
AARIANA
+ AARIANNA
AARIBAH
+ AARICA
AARICIA
+ AARIE
+ AARIEL
+ AARIELLA
AARIELLE
AARIFA
AARIFAH
AARIKA
+ AARILYN
+ AARILYNN
+ AARIN
AARINI
+ AARION
+ AARIONA
+ AARIONNA
+ AARIS
AARISHA
AARIYA
AARIYAH
+ AARIYANA
+ AARIYANNA
+ AARIYONA
+ AARIYONNA
AARLA
AARNA
+ AARNAVI
AARNIKA
AAROHI
+ AAROLYN
AARON
AARONA
+ AARONAE
+ AARONDA
AARONE
+ AARONETTE
+ AARONISHA
AARONNE
+ AARSHI
+ AARSHIYA
AARTHI
AARTHIKA
AARTHY
@@ -205,20 +330,34 @@ AARVIKA
AARYA
AARYAH
AARYAHI
+ AARYAN
AARYANA
AARYANNA
+ AARYIAH
+ AARYN
+ AARYNN
+ AARYONA
+ AARZA
AARZO
AARZOO
AARZU
AASHA
+ AASHANA
AASHI
+ AASHIA
AASHIKA
+ AASHINI
+ AASHIRYA
+ AASHITA
AASHIYANA
+ AASHKA
AASHNA
AASHNI
+ AASHRITA
AASHRITHA
AASHRIYA
AASHVI
+ AASHVIREDDY
AASIA
AASINI
AASIYA
@@ -246,15 +385,21 @@ AATIQA
AATIQAH
AAVA
AAVAH
+ AAVANI
AAVNI
AAVYA
+ AAVYN
AAWATIF
AAYA
AAYAH
AAYAH-NOOR
AAYANA
+ AAYANAH
+ AAYANNA
+ AAYARA
AAYAT
AAYATH
+ AAYDEN
AAYESHA
AAYLA
AAYLAH
@@ -264,9 +409,11 @@ AAYMA
AAYRA
AAYRAH
AAYSHA
+ AAYUSHA
AAYUSHI
AAYZA
AAZEEN
+ AAZIYAH
AAZIZA
AB
ABA
@@ -274,7 +421,12 @@ ABACHIA
ABADJAYE
ABAGAEL
ABAGAIL
+ ABAGAILE
+ ABAGALE
+ ABAGAYLE
ABAHI
+ ABAIGAEL
+ ABAIGAIL
ABAIGEAL
ABAINA
ABARNA
@@ -282,10 +434,16 @@ ABARNAA
ABASIA
ABASSIA
ABBA
+ ABBAGAIL
+ ABBAGALE
+ ABBAGAYLE
ABBASSIA
ABBE
ABBÉ
ABBEE
+ ABBEGAIL
+ ABBEGALE
+ ABBEGAYLE
ABBEY
ABBEYGAIL
ABBEYGALE
@@ -321,12 +479,21 @@ ABBI-GAELLE
ABBIGAELLE
ABBIGAËLLE
ABBIGAIL
+ ABBIGAILE
+ ABBIGAL
ABBIGALE
+ ABBIGAYL
ABBIGAYLE
ABBI-LEIGH
ABBI-LOUISE
+ ABBILYN
ABBI-MAE
ABBLA
+ ABBOTT
+ ABBRA
+ ABBRIANNA
+ ABBRIELLA
+ ABBRIELLE
ABBY
ABBYE
ABBY-GAEL
@@ -342,14 +509,19 @@ ABBYGAËLLE
ABBYGÄELLE
ABBYGAIL
ABBYGAÏL
+ ABBYGAILE
ABBYGALE
+ ABBYGAYL
ABBYGAYLE
ABBY-LEIGH
+ ABBYLYNN
ABBY-MAY
ABBY-ROSE
+ ABCDE
ABCHATA
ABDA
ABDALLAH
+ ABDI
ABDIA
ABDIYA
ABDON
@@ -371,6 +543,9 @@ ABEENA
ABEER
ABEERA
ABEERAH
+ ABEGAIL
+ ABEGALE
+ ABEGAYLE
ABEILLE
ABEL
ABELA
@@ -393,6 +568,7 @@ ABELLINE
ABELONE
ABELYA
ABÉLYA
+ ABELYN
ABELYNE
ABELYSSE
ABENA
@@ -402,21 +578,31 @@ ABENG
ABENI
ABER
ABERA
+ ABERDEEN
+ ABERNATHY
ABERTE
ABERTINE
+ ABERY
ABESHA
ABESSIA
+ ABEY
+ ABGAIL
ABHA
+ ABHAYA
ABHIA
Diff truncated. 184384 more lines not shown.