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