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