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