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