ANSI
AAA
Abelian
Adam
Abelson
AAAS
AI
Abos
Adelia
Aargau
Abilene
Addis
Adenauer
Abyssinians
ACS
Acarus
Ada
Adele
Adelaide
Abner
Adamite
Achaemenid
Achitophel
Accra
ARCO
Addison
Adige
Abelmosk
Abidjan
Acton
Adams
AMA
Abbevillian
Abe
Actium
Aachen
Achilles
Abbado
AAU
ASCII
Acapulco
Actaeon
Abyssinian
Abernathy
Adair
ASTM
Ackley
Abba
Ackerman
AR
Accrington
AL
Abram
Aalesund
Aaronic
AC
Addams
Adar
Abernethy
APS
Aden
Abyssinia
Aberdeen
Achates
Abrams
Aberystwyth
Abbeydale
Achaean
Abramson
ARPA
Abel
AZ
Addington
Adirondacks
Acadia
Abele
Absalom
Abelard
ASAP
Aarhus
AKA
Abraham
Aaron
Achernar
Abu
Abraxas
AK
Aalborg
ACM
Addressograph
Acta
Abigail
Abravanel
Aceldama
ALU
Abbott
Adamson
Adirondack
Acis
Actinia