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