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